1178987536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3779}}^1$

素因数の和:3872

約数の個数: 80

約数和(自身を含む): 2564835840

約数和(自身を除く): 1385848304

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 272, 296, 496, 527, 592, 629, 1054, 1147, 1258, 2108, 2294, 2516, 3779, 4216, 4588, 5032, 7558, 8432, 9176, 10064, 15116, 18352, 19499, 30232, 38998, 60464, 64243, 77996, 117149, 128486, 139823, 155992, 234298, 256972, 279646, 311984, 468596, 513944, 559292, 937192, 1027888, 1118584, 1874384, 1991533, 2237168, 2376991, 3983066, 4334513, 4753982, 7966132, 8669026, 9507964, 15932264, 17338052, 19015928, 31864528, 34676104, 38031856, 69352208, 73686721, 147373442, 294746884, 589493768, 1178987536]

約数ペア:

[(1, 1178987536), (2, 589493768), (4, 294746884), (8, 147373442), (16, 73686721), (17, 69352208), (31, 38031856), (34, 34676104), (37, 31864528), (62, 19015928), (68, 17338052), (74, 15932264), (124, 9507964), (136, 8669026), (148, 7966132), (248, 4753982), (272, 4334513), (296, 3983066), (496, 2376991), (527, 2237168), (592, 1991533), (629, 1874384), (1054, 1118584), (1147, 1027888), (1258, 937192), (2108, 559292), (2294, 513944), (2516, 468596), (3779, 311984), (4216, 279646), (4588, 256972), (5032, 234298), (7558, 155992), (8432, 139823), (9176, 128486), (10064, 117149), (15116, 77996), (18352, 64243), (19499, 60464), (30232, 38998)]