1221412608

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 360

約数和(自身を含む): 4113492768

約数和(自身を除く): 2892080160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 81, 92, 96, 104, 108, 117, 128, 138, 144, 156, 162, 184, 192, 197, 207, 208, 216, 234, 256, 276, 288, 299, 312, 324, 351, 368, 384, 394, 414, 416, 432, 468, 552, 576, 591, 598, 621, 624, 648, 702, 736, 768, 788, 828, 832, 864, 897, 936, 1053, 1104, 1152, 1182, 1196, 1242, 1248, 1296, 1404, 1472, 1576, 1656, 1664, 1728, 1773, 1794, 1863, 1872, 2106, 2208, 2304, 2364, 2392, 2484, 2496, 2561, 2592, 2691, 2808, 2944, 3152, 3312, 3328, 3456, 3546, 3588, 3726, 3744, 4212, 4416, 4531, 4728, 4784, 4968, 4992, 5122, 5184, 5319, 5382, 5616, 5888, 6304, 6624, 6912, 7092, 7176, 7452, 7488, 7683, 8073, 8424, 8832, 9062, 9456, 9568, 9936, 9984, 10244, 10368, 10638, 10764, 11232, 12608, 13248, 13593, 14184, 14352, 14904, 14976, 15366, 15957, 16146, 16848, 17664, 18124, 18912, 19136, 19872, 20488, 20736, 21276, 21528, 22464, 23049, 24219, 25216, 26496, 27186, 28368, 28704, 29808, 29952, 30732, 31914, 32292, 33696, 36248, 37824, 38272, 39744, 40779, 40976, 42552, 43056, 44928, 46098, 48438, 50432, 52992, 54372, 56736, 57408, 58903, 59616, 61464, 63828, 64584, 67392, 69147, 72496, 75648, 76544, 79488, 81558, 81952, 85104, 86112, 89856, 92196, 96876, 108744, 113472, 114816, 117806, 119232, 122337, 122928, 127656, 129168, 134784, 138294, 144992, 151296, 158976, 163116, 163904, 170208, 172224, 176709, 184392, 193752, 207441, 217488, 226944, 229632, 235612, 238464, 244674, 245856, 255312, 258336, 269568, 276588, 289984, 326232, 327808, 340416, 344448, 353418, 367011, 368784, 387504, 414882, 434976, 453888, 471224, 476928, 489348, 491712, 510624, 516672, 530127, 553176, 579968, 652464, 655616, 680832, 688896, 706836, 734022, 737568, 775008, 829764, 869952, 942448, 978696, 983424, 1021248, 1033344, 1060254, 1106352, 1159936, 1304928, 1361664, 1413672, 1468044, 1475136, 1550016, 1590381, 1659528, 1739904, 1884896, 1957392, 1966848, 2042496, 2066688, 2120508, 2212704, 2609856, 2827344, 2936088, 2950272, 3100032, 3180762, 3319056, 3479808, 3769792, 3914784, 4084992, 4241016, 4425408, 4771143, 5219712, 5654688, 5872176, 5900544, 6200064, 6361524, 6638112, 7539584, 7829568, 8482032, 8850816, 9542286, 10439424, 11309376, 11744352, 12723048, 13276224, 15079168, 15659136, 16964064, 17701632, 19084572, 22618752, 23488704, 25446096, 26552448, 31318272, 33928128, 38169144, 45237504, 46977408, 50892192, 53104896, 67856256, 76338288, 93954816, 101784384, 135712512, 152676576, 203568768, 305353152, 407137536, 610706304, 1221412608]

約数ペア:

[(1, 1221412608), (2, 610706304), (3, 407137536), (4, 305353152), (6, 203568768), (8, 152676576), (9, 135712512), (12, 101784384), (13, 93954816), (16, 76338288), (18, 67856256), (23, 53104896), (24, 50892192), (26, 46977408), (27, 45237504), (32, 38169144), (36, 33928128), (39, 31318272), (46, 26552448), (48, 25446096), (52, 23488704), (54, 22618752), (64, 19084572), (69, 17701632), (72, 16964064), (78, 15659136), (81, 15079168), (92, 13276224), (96, 12723048), (104, 11744352), (108, 11309376), (117, 10439424), (128, 9542286), (138, 8850816), (144, 8482032), (156, 7829568), (162, 7539584), (184, 6638112), (192, 6361524), (197, 6200064), (207, 5900544), (208, 5872176), (216, 5654688), (234, 5219712), (256, 4771143), (276, 4425408), (288, 4241016), (299, 4084992), (312, 3914784), (324, 3769792), (351, 3479808), (368, 3319056), (384, 3180762), (394, 3100032), (414, 2950272), (416, 2936088), (432, 2827344), (468, 2609856), (552, 2212704), (576, 2120508), (591, 2066688), (598, 2042496), (621, 1966848), (624, 1957392), (648, 1884896), (702, 1739904), (736, 1659528), (768, 1590381), (788, 1550016), (828, 1475136), (832, 1468044), (864, 1413672), (897, 1361664), (936, 1304928), (1053, 1159936), (1104, 1106352), (1152, 1060254), (1182, 1033344), (1196, 1021248), (1242, 983424), (1248, 978696), (1296, 942448), (1404, 869952), (1472, 829764), (1576, 775008), (1656, 737568), (1664, 734022), (1728, 706836), (1773, 688896), (1794, 680832), (1863, 655616), (1872, 652464), (2106, 579968), (2208, 553176), (2304, 530127), (2364, 516672), (2392, 510624), (2484, 491712), (2496, 489348), (2561, 476928), (2592, 471224), (2691, 453888), (2808, 434976), (2944, 414882), (3152, 387504), (3312, 368784), (3328, 367011), (3456, 353418), (3546, 344448), (3588, 340416), (3726, 327808), (3744, 326232), (4212, 289984), (4416, 276588), (4531, 269568), (4728, 258336), (4784, 255312), (4968, 245856), (4992, 244674), (5122, 238464), (5184, 235612), (5319, 229632), (5382, 226944), (5616, 217488), (5888, 207441), (6304, 193752), (6624, 184392), (6912, 176709), (7092, 172224), (7176, 170208), (7452, 163904), (7488, 163116), (7683, 158976), (8073, 151296), (8424, 144992), (8832, 138294), (9062, 134784), (9456, 129168), (9568, 127656), (9936, 122928), (9984, 122337), (10244, 119232), (10368, 117806), (10638, 114816), (10764, 113472), (11232, 108744), (12608, 96876), (13248, 92196), (13593, 89856), (14184, 86112), (14352, 85104), (14904, 81952), (14976, 81558), (15366, 79488), (15957, 76544), (16146, 75648), (16848, 72496), (17664, 69147), (18124, 67392), (18912, 64584), (19136, 63828), (19872, 61464), (20488, 59616), (20736, 58903), (21276, 57408), (21528, 56736), (22464, 54372), (23049, 52992), (24219, 50432), (25216, 48438), (26496, 46098), (27186, 44928), (28368, 43056), (28704, 42552), (29808, 40976), (29952, 40779), (30732, 39744), (31914, 38272), (32292, 37824), (33696, 36248)]