1812964608

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8647}}^1$

素因数の和:8689

約数の個数: 216

約数和(自身を含む): 6434250368

約数和(自身を除く): 4621285760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8647, 8736, 9984, 11648, 13104, 14976, 16128, 17294, 17472, 23296, 25941, 26208, 29952, 34588, 34944, 51882, 52416, 60529, 69176, 69888, 77823, 103764, 104832, 112411, 121058, 138352, 155646, 181587, 207528, 209664, 224822, 242116, 276704, 311292, 337233, 363174, 415056, 449644, 484232, 544761, 553408, 622584, 674466, 726348, 786877, 830112, 899288, 968464, 1011699, 1089522, 1106816, 1245168, 1348932, 1452696, 1573754, 1660224, 1798576, 1936928, 2023398, 2179044, 2213632, 2360631, 2490336, 2697864, 2905392, 3147508, 3320448, 3597152, 3873856, 4046796, 4358088, 4721262, 4980672, 5395728, 5810784, 6295016, 6640896, 7081893, 7194304, 7747712, 8093592, 8716176, 9442524, 9961344, 10791456, 11621568, 12590032, 14163786, 14388608, 15495424, 16187184, 17432352, 18885048, 19922688, 21582912, 23243136, 25180064, 28327572, 28777216, 32374368, 34864704, 37770096, 43165824, 46486272, 50360128, 56655144, 64748736, 69729408, 75540192, 86331648, 100720256, 113310288, 129497472, 139458816, 151080384, 201440512, 226620576, 258994944, 302160768, 453241152, 604321536, 906482304, 1812964608]

約数ペア:

[(1, 1812964608), (2, 906482304), (3, 604321536), (4, 453241152), (6, 302160768), (7, 258994944), (8, 226620576), (9, 201440512), (12, 151080384), (13, 139458816), (14, 129497472), (16, 113310288), (18, 100720256), (21, 86331648), (24, 75540192), (26, 69729408), (28, 64748736), (32, 56655144), (36, 50360128), (39, 46486272), (42, 43165824), (48, 37770096), (52, 34864704), (56, 32374368), (63, 28777216), (64, 28327572), (72, 25180064), (78, 23243136), (84, 21582912), (91, 19922688), (96, 18885048), (104, 17432352), (112, 16187184), (117, 15495424), (126, 14388608), (128, 14163786), (144, 12590032), (156, 11621568), (168, 10791456), (182, 9961344), (192, 9442524), (208, 8716176), (224, 8093592), (234, 7747712), (252, 7194304), (256, 7081893), (273, 6640896), (288, 6295016), (312, 5810784), (336, 5395728), (364, 4980672), (384, 4721262), (416, 4358088), (448, 4046796), (468, 3873856), (504, 3597152), (546, 3320448), (576, 3147508), (624, 2905392), (672, 2697864), (728, 2490336), (768, 2360631), (819, 2213632), (832, 2179044), (896, 2023398), (936, 1936928), (1008, 1798576), (1092, 1660224), (1152, 1573754), (1248, 1452696), (1344, 1348932), (1456, 1245168), (1638, 1106816), (1664, 1089522), (1792, 1011699), (1872, 968464), (2016, 899288), (2184, 830112), (2304, 786877), (2496, 726348), (2688, 674466), (2912, 622584), (3276, 553408), (3328, 544761), (3744, 484232), (4032, 449644), (4368, 415056), (4992, 363174), (5376, 337233), (5824, 311292), (6552, 276704), (7488, 242116), (8064, 224822), (8647, 209664), (8736, 207528), (9984, 181587), (11648, 155646), (13104, 138352), (14976, 121058), (16128, 112411), (17294, 104832), (17472, 103764), (23296, 77823), (25941, 69888), (26208, 69176), (29952, 60529), (34588, 52416), (34944, 51882)]