2148377472

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 256

約数和(自身を含む): 6655867200

約数和(自身を除く): 4507489728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 53, 54, 64, 72, 74, 96, 106, 108, 111, 128, 144, 148, 159, 192, 212, 216, 222, 288, 296, 317, 318, 333, 384, 424, 432, 444, 477, 576, 592, 634, 636, 666, 848, 864, 888, 951, 954, 999, 1152, 1184, 1268, 1272, 1332, 1431, 1696, 1728, 1776, 1902, 1908, 1961, 1998, 2368, 2536, 2544, 2664, 2853, 2862, 3392, 3456, 3552, 3804, 3816, 3922, 3996, 4736, 5072, 5088, 5328, 5706, 5724, 5883, 6784, 7104, 7608, 7632, 7844, 7992, 8559, 10144, 10176, 10656, 11412, 11448, 11729, 11766, 14208, 15216, 15264, 15688, 15984, 16801, 17118, 17649, 20288, 20352, 21312, 22824, 22896, 23458, 23532, 30432, 30528, 31376, 31968, 33602, 34236, 35187, 35298, 40576, 42624, 45648, 45792, 46916, 47064, 50403, 52947, 60864, 61056, 62752, 63936, 67204, 68472, 70374, 70596, 91296, 91584, 93832, 94128, 100806, 105561, 105894, 121728, 125504, 127872, 134408, 136944, 140748, 141192, 151209, 182592, 183168, 187664, 188256, 201612, 211122, 211788, 251008, 268816, 273888, 281496, 282384, 302418, 316683, 365184, 375328, 376512, 403224, 422244, 423576, 453627, 537632, 547776, 562992, 564768, 604836, 621637, 633366, 750656, 753024, 806448, 844488, 847152, 907254, 1075264, 1095552, 1125984, 1129536, 1209672, 1243274, 1266732, 1501312, 1612896, 1688976, 1694304, 1814508, 1864911, 2150528, 2251968, 2259072, 2419344, 2486548, 2533464, 3225792, 3377952, 3388608, 3629016, 3729822, 4503936, 4838688, 4973096, 5066928, 5594733, 6451584, 6755904, 6777216, 7258032, 7459644, 9677376, 9946192, 10133856, 11189466, 13511808, 14516064, 14919288, 16784199, 19354752, 19892384, 20267712, 22378932, 29032128, 29838576, 33568398, 39784768, 40535424, 44757864, 58064256, 59677152, 67136796, 79569536, 89515728, 119354304, 134273592, 179031456, 238708608, 268547184, 358062912, 537094368, 716125824, 1074188736, 2148377472]

約数ペア:

[(1, 2148377472), (2, 1074188736), (3, 716125824), (4, 537094368), (6, 358062912), (8, 268547184), (9, 238708608), (12, 179031456), (16, 134273592), (18, 119354304), (24, 89515728), (27, 79569536), (32, 67136796), (36, 59677152), (37, 58064256), (48, 44757864), (53, 40535424), (54, 39784768), (64, 33568398), (72, 29838576), (74, 29032128), (96, 22378932), (106, 20267712), (108, 19892384), (111, 19354752), (128, 16784199), (144, 14919288), (148, 14516064), (159, 13511808), (192, 11189466), (212, 10133856), (216, 9946192), (222, 9677376), (288, 7459644), (296, 7258032), (317, 6777216), (318, 6755904), (333, 6451584), (384, 5594733), (424, 5066928), (432, 4973096), (444, 4838688), (477, 4503936), (576, 3729822), (592, 3629016), (634, 3388608), (636, 3377952), (666, 3225792), (848, 2533464), (864, 2486548), (888, 2419344), (951, 2259072), (954, 2251968), (999, 2150528), (1152, 1864911), (1184, 1814508), (1268, 1694304), (1272, 1688976), (1332, 1612896), (1431, 1501312), (1696, 1266732), (1728, 1243274), (1776, 1209672), (1902, 1129536), (1908, 1125984), (1961, 1095552), (1998, 1075264), (2368, 907254), (2536, 847152), (2544, 844488), (2664, 806448), (2853, 753024), (2862, 750656), (3392, 633366), (3456, 621637), (3552, 604836), (3804, 564768), (3816, 562992), (3922, 547776), (3996, 537632), (4736, 453627), (5072, 423576), (5088, 422244), (5328, 403224), (5706, 376512), (5724, 375328), (5883, 365184), (6784, 316683), (7104, 302418), (7608, 282384), (7632, 281496), (7844, 273888), (7992, 268816), (8559, 251008), (10144, 211788), (10176, 211122), (10656, 201612), (11412, 188256), (11448, 187664), (11729, 183168), (11766, 182592), (14208, 151209), (15216, 141192), (15264, 140748), (15688, 136944), (15984, 134408), (16801, 127872), (17118, 125504), (17649, 121728), (20288, 105894), (20352, 105561), (21312, 100806), (22824, 94128), (22896, 93832), (23458, 91584), (23532, 91296), (30432, 70596), (30528, 70374), (31376, 68472), (31968, 67204), (33602, 63936), (34236, 62752), (35187, 61056), (35298, 60864), (40576, 52947), (42624, 50403), (45648, 47064), (45792, 46916)]