687877632

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11483}}^1$

素因数の和:11520

約数の個数: 120

約数和(自身を含む): 2138160024

約数和(自身を除く): 1450282392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3328, 3744, 4608, 4992, 6656, 7488, 9984, 11483, 14976, 19968, 22966, 29952, 34449, 45932, 59904, 68898, 91864, 103347, 137796, 149279, 183728, 206694, 275592, 298558, 367456, 413388, 447837, 551184, 597116, 734912, 826776, 895674, 1102368, 1194232, 1343511, 1469824, 1653552, 1791348, 2204736, 2388464, 2687022, 2939648, 3307104, 3582696, 4409472, 4776928, 5374044, 5879296, 6614208, 7165392, 8818944, 9553856, 10748088, 13228416, 14330784, 17637888, 19107712, 21496176, 26456832, 28661568, 38215424, 42992352, 52913664, 57323136, 76430848, 85984704, 114646272, 171969408, 229292544, 343938816, 687877632]

約数ペア:

[(1, 687877632), (2, 343938816), (3, 229292544), (4, 171969408), (6, 114646272), (8, 85984704), (9, 76430848), (12, 57323136), (13, 52913664), (16, 42992352), (18, 38215424), (24, 28661568), (26, 26456832), (32, 21496176), (36, 19107712), (39, 17637888), (48, 14330784), (52, 13228416), (64, 10748088), (72, 9553856), (78, 8818944), (96, 7165392), (104, 6614208), (117, 5879296), (128, 5374044), (144, 4776928), (156, 4409472), (192, 3582696), (208, 3307104), (234, 2939648), (256, 2687022), (288, 2388464), (312, 2204736), (384, 1791348), (416, 1653552), (468, 1469824), (512, 1343511), (576, 1194232), (624, 1102368), (768, 895674), (832, 826776), (936, 734912), (1152, 597116), (1248, 551184), (1536, 447837), (1664, 413388), (1872, 367456), (2304, 298558), (2496, 275592), (3328, 206694), (3744, 183728), (4608, 149279), (4992, 137796), (6656, 103347), (7488, 91864), (9984, 68898), (11483, 59904), (14976, 45932), (19968, 34449), (22966, 29952)]