17921804208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{5153}}^1$

素因数の和:6123

約数の個数: 160

約数和(自身を含む): 57794729472

約数和(自身を除く): 39872925264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 941, 1232, 1848, 1882, 2823, 3696, 3764, 5153, 5646, 6587, 7528, 10306, 10351, 11292, 13174, 15056, 15459, 19761, 20612, 20702, 22584, 26348, 30918, 31053, 36071, 39522, 41224, 41404, 45168, 52696, 56683, 61836, 62106, 72142, 72457, 79044, 82448, 82808, 105392, 108213, 113366, 123672, 124212, 144284, 144914, 158088, 165616, 170049, 216426, 217371, 226732, 247344, 248424, 288568, 289828, 316176, 340098, 396781, 432852, 434742, 453464, 496848, 577136, 579656, 680196, 793562, 865704, 869484, 906928, 1159312, 1190343, 1360392, 1587124, 1731408, 1738968, 2380686, 2720784, 3174248, 3477936, 4761372, 4848973, 6348496, 9522744, 9697946, 14546919, 19045488, 19395892, 29093838, 33942811, 38791784, 53338703, 58187676, 67885622, 77583568, 101828433, 106677406, 116375352, 135771244, 160016109, 203656866, 213354812, 232750704, 271542488, 320032218, 373370921, 407313732, 426709624, 543084976, 640064436, 746741842, 814627464, 853419248, 1120112763, 1280128872, 1493483684, 1629254928, 2240225526, 2560257744, 2986967368, 4480451052, 5973934736, 8960902104, 17921804208]

約数ペア:

[(1, 17921804208), (2, 8960902104), (3, 5973934736), (4, 4480451052), (6, 2986967368), (7, 2560257744), (8, 2240225526), (11, 1629254928), (12, 1493483684), (14, 1280128872), (16, 1120112763), (21, 853419248), (22, 814627464), (24, 746741842), (28, 640064436), (33, 543084976), (42, 426709624), (44, 407313732), (48, 373370921), (56, 320032218), (66, 271542488), (77, 232750704), (84, 213354812), (88, 203656866), (112, 160016109), (132, 135771244), (154, 116375352), (168, 106677406), (176, 101828433), (231, 77583568), (264, 67885622), (308, 58187676), (336, 53338703), (462, 38791784), (528, 33942811), (616, 29093838), (924, 19395892), (941, 19045488), (1232, 14546919), (1848, 9697946), (1882, 9522744), (2823, 6348496), (3696, 4848973), (3764, 4761372), (5153, 3477936), (5646, 3174248), (6587, 2720784), (7528, 2380686), (10306, 1738968), (10351, 1731408), (11292, 1587124), (13174, 1360392), (15056, 1190343), (15459, 1159312), (19761, 906928), (20612, 869484), (20702, 865704), (22584, 793562), (26348, 680196), (30918, 579656), (31053, 577136), (36071, 496848), (39522, 453464), (41224, 434742), (41404, 432852), (45168, 396781), (52696, 340098), (56683, 316176), (61836, 289828), (62106, 288568), (72142, 248424), (72457, 247344), (79044, 226732), (82448, 217371), (82808, 216426), (105392, 170049), (108213, 165616), (113366, 158088), (123672, 144914), (124212, 144284)]