31478304

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2330

約数の個数: 96

約数和(自身を含む): 97118784

約数和(自身を除く): 65640480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 2293, 3432, 4576, 4586, 6864, 6879, 9172, 13728, 13758, 18344, 25223, 27516, 29809, 36688, 50446, 55032, 59618, 73376, 75669, 89427, 100892, 110064, 119236, 151338, 178854, 201784, 220128, 238472, 302676, 327899, 357708, 403568, 476944, 605352, 655798, 715416, 807136, 953888, 983697, 1210704, 1311596, 1430832, 1967394, 2421408, 2623192, 2861664, 3934788, 5246384, 7869576, 10492768, 15739152, 31478304]

約数ペア:

[(1, 31478304), (2, 15739152), (3, 10492768), (4, 7869576), (6, 5246384), (8, 3934788), (11, 2861664), (12, 2623192), (13, 2421408), (16, 1967394), (22, 1430832), (24, 1311596), (26, 1210704), (32, 983697), (33, 953888), (39, 807136), (44, 715416), (48, 655798), (52, 605352), (66, 476944), (78, 403568), (88, 357708), (96, 327899), (104, 302676), (132, 238472), (143, 220128), (156, 201784), (176, 178854), (208, 151338), (264, 119236), (286, 110064), (312, 100892), (352, 89427), (416, 75669), (429, 73376), (528, 59618), (572, 55032), (624, 50446), (858, 36688), (1056, 29809), (1144, 27516), (1248, 25223), (1716, 18344), (2288, 13758), (2293, 13728), (3432, 9172), (4576, 6879), (4586, 6864)]