856273608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^2$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 2506842000

約数和(自身を除く): 1650568392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 103, 114, 118, 152, 171, 177, 206, 228, 236, 309, 342, 354, 412, 456, 472, 531, 618, 684, 708, 824, 927, 1062, 1121, 1236, 1368, 1416, 1854, 1957, 2124, 2242, 2472, 3363, 3708, 3914, 4248, 4484, 5871, 6077, 6726, 7416, 7828, 8968, 10089, 10609, 11742, 12154, 13452, 15656, 17613, 18231, 20178, 21218, 23484, 24308, 26904, 31827, 35226, 36462, 40356, 42436, 46968, 48616, 54693, 63654, 70452, 72924, 80712, 84872, 95481, 109386, 115463, 127308, 140904, 145848, 190962, 201571, 218772, 230926, 254616, 346389, 381924, 403142, 437544, 461852, 604713, 625931, 692778, 763848, 806284, 923704, 1039167, 1209426, 1251862, 1385556, 1612568, 1814139, 1877793, 2078334, 2418852, 2503724, 2771112, 3628278, 3755586, 4156668, 4837704, 5007448, 5633379, 7256556, 7511172, 8313336, 11266758, 11892689, 14513112, 15022344, 22533516, 23785378, 35678067, 45067032, 47570756, 71356134, 95141512, 107034201, 142712268, 214068402, 285424536, 428136804, 856273608]

約数ペア:

[(1, 856273608), (2, 428136804), (3, 285424536), (4, 214068402), (6, 142712268), (8, 107034201), (9, 95141512), (12, 71356134), (18, 47570756), (19, 45067032), (24, 35678067), (36, 23785378), (38, 22533516), (57, 15022344), (59, 14513112), (72, 11892689), (76, 11266758), (103, 8313336), (114, 7511172), (118, 7256556), (152, 5633379), (171, 5007448), (177, 4837704), (206, 4156668), (228, 3755586), (236, 3628278), (309, 2771112), (342, 2503724), (354, 2418852), (412, 2078334), (456, 1877793), (472, 1814139), (531, 1612568), (618, 1385556), (684, 1251862), (708, 1209426), (824, 1039167), (927, 923704), (1062, 806284), (1121, 763848), (1236, 692778), (1368, 625931), (1416, 604713), (1854, 461852), (1957, 437544), (2124, 403142), (2242, 381924), (2472, 346389), (3363, 254616), (3708, 230926), (3914, 218772), (4248, 201571), (4484, 190962), (5871, 145848), (6077, 140904), (6726, 127308), (7416, 115463), (7828, 109386), (8968, 95481), (10089, 84872), (10609, 80712), (11742, 72924), (12154, 70452), (13452, 63654), (15656, 54693), (17613, 48616), (18231, 46968), (20178, 42436), (21218, 40356), (23484, 36462), (24308, 35226), (26904, 31827)]