387191088

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{72671}}^1$

素因数の和:72722

約数の個数: 60

約数和(自身を含む): 1112899008

約数和(自身を除く): 725707920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 72671, 145342, 218013, 290684, 436026, 581368, 654039, 872052, 1162736, 1308078, 1744104, 2616156, 2688827, 3488208, 5232312, 5377654, 8066481, 10464624, 10755308, 16132962, 21510616, 24199443, 32265924, 43021232, 48398886, 64531848, 96797772, 129063696, 193595544, 387191088]

約数ペア:

[(1, 387191088), (2, 193595544), (3, 129063696), (4, 96797772), (6, 64531848), (8, 48398886), (9, 43021232), (12, 32265924), (16, 24199443), (18, 21510616), (24, 16132962), (36, 10755308), (37, 10464624), (48, 8066481), (72, 5377654), (74, 5232312), (111, 3488208), (144, 2688827), (148, 2616156), (222, 1744104), (296, 1308078), (333, 1162736), (444, 872052), (592, 654039), (666, 581368), (888, 436026), (1332, 290684), (1776, 218013), (2664, 145342), (5328, 72671)]