1267511679

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8609}}^1$

素因数の和:8685

約数の個数: 64

約数和(自身を含む): 2314368000

約数和(自身を除く): 1046856321

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 57, 63, 123, 133, 171, 189, 287, 369, 399, 513, 779, 861, 1107, 1197, 2337, 2583, 3591, 5453, 7011, 7749, 8609, 16359, 21033, 25827, 49077, 60263, 77481, 147231, 163571, 180789, 232443, 352969, 490713, 542367, 1058907, 1144997, 1472139, 1627101, 2470783, 3176721, 3434991, 4416417, 6706411, 7412349, 9530163, 10304973, 20119233, 22237047, 30914919, 46944877, 60357699, 66711141, 140834631, 181073097, 422503893, 1267511679]

約数ペア:

[(1, 1267511679), (3, 422503893), (7, 181073097), (9, 140834631), (19, 66711141), (21, 60357699), (27, 46944877), (41, 30914919), (57, 22237047), (63, 20119233), (123, 10304973), (133, 9530163), (171, 7412349), (189, 6706411), (287, 4416417), (369, 3434991), (399, 3176721), (513, 2470783), (779, 1627101), (861, 1472139), (1107, 1144997), (1197, 1058907), (2337, 542367), (2583, 490713), (3591, 352969), (5453, 232443), (7011, 180789), (7749, 163571), (8609, 147231), (16359, 77481), (21033, 60263), (25827, 49077)]