1286603136

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1$

素因数の和:4134

約数の個数: 256

約数和(自身を含む): 4674700800

約数和(自身を除く): 3388097664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4091, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8182, 8736, 9828, 11232, 11648, 12096, 12273, 13104, 14976, 16364, 17472, 19656, 22464, 24192, 24546, 26208, 28637, 32728, 34944, 36819, 39312, 44928, 49092, 52416, 53183, 57274, 65456, 73638, 78624, 85911, 98184, 104832, 106366, 110457, 114548, 130912, 147276, 157248, 159549, 171822, 196368, 212732, 220914, 229096, 257733, 261824, 294552, 314496, 319098, 343644, 372281, 392736, 425464, 441828, 458192, 478647, 515466, 523648, 589104, 638196, 687288, 744562, 773199, 785472, 850928, 883656, 916384, 957294, 1030932, 1116843, 1178208, 1276392, 1374576, 1435941, 1489124, 1546398, 1570944, 1701856, 1767312, 1832768, 1914588, 2061864, 2233686, 2356416, 2552784, 2749152, 2871882, 2978248, 3092796, 3350529, 3403712, 3534624, 3665536, 3829176, 4123728, 4467372, 4712832, 5105568, 5498304, 5743764, 5956496, 6185592, 6701058, 6807424, 7069248, 7658352, 8247456, 8934744, 10051587, 10211136, 10996608, 11487528, 11912992, 12371184, 13402116, 14138496, 15316704, 16494912, 17869488, 20103174, 20422272, 22975056, 23825984, 24742368, 26804232, 30633408, 32989824, 35738976, 40206348, 45950112, 47651968, 49484736, 53608464, 61266816, 71477952, 80412696, 91900224, 98969472, 107216928, 142955904, 160825392, 183800448, 214433856, 321650784, 428867712, 643301568, 1286603136]

約数ペア:

[(1, 1286603136), (2, 643301568), (3, 428867712), (4, 321650784), (6, 214433856), (7, 183800448), (8, 160825392), (9, 142955904), (12, 107216928), (13, 98969472), (14, 91900224), (16, 80412696), (18, 71477952), (21, 61266816), (24, 53608464), (26, 49484736), (27, 47651968), (28, 45950112), (32, 40206348), (36, 35738976), (39, 32989824), (42, 30633408), (48, 26804232), (52, 24742368), (54, 23825984), (56, 22975056), (63, 20422272), (64, 20103174), (72, 17869488), (78, 16494912), (84, 15316704), (91, 14138496), (96, 13402116), (104, 12371184), (108, 11912992), (112, 11487528), (117, 10996608), (126, 10211136), (128, 10051587), (144, 8934744), (156, 8247456), (168, 7658352), (182, 7069248), (189, 6807424), (192, 6701058), (208, 6185592), (216, 5956496), (224, 5743764), (234, 5498304), (252, 5105568), (273, 4712832), (288, 4467372), (312, 4123728), (336, 3829176), (351, 3665536), (364, 3534624), (378, 3403712), (384, 3350529), (416, 3092796), (432, 2978248), (448, 2871882), (468, 2749152), (504, 2552784), (546, 2356416), (576, 2233686), (624, 2061864), (672, 1914588), (702, 1832768), (728, 1767312), (756, 1701856), (819, 1570944), (832, 1546398), (864, 1489124), (896, 1435941), (936, 1374576), (1008, 1276392), (1092, 1178208), (1152, 1116843), (1248, 1030932), (1344, 957294), (1404, 916384), (1456, 883656), (1512, 850928), (1638, 785472), (1664, 773199), (1728, 744562), (1872, 687288), (2016, 638196), (2184, 589104), (2457, 523648), (2496, 515466), (2688, 478647), (2808, 458192), (2912, 441828), (3024, 425464), (3276, 392736), (3456, 372281), (3744, 343644), (4032, 319098), (4091, 314496), (4368, 294552), (4914, 261824), (4992, 257733), (5616, 229096), (5824, 220914), (6048, 212732), (6552, 196368), (7488, 171822), (8064, 159549), (8182, 157248), (8736, 147276), (9828, 130912), (11232, 114548), (11648, 110457), (12096, 106366), (12273, 104832), (13104, 98184), (14976, 85911), (16364, 78624), (17472, 73638), (19656, 65456), (22464, 57274), (24192, 53183), (24546, 52416), (26208, 49092), (28637, 44928), (32728, 39312), (34944, 36819)]