1240206768

素因数分解:

$2^4\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{2617}}^1$

素因数の和:3731

約数の個数: 80

約数和(自身を含む): 3564459360

約数和(自身を除く): 2324252592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1097, 2194, 2617, 3291, 4388, 5234, 6582, 7851, 8776, 9873, 10468, 13164, 15702, 17552, 19746, 20936, 23553, 26328, 29619, 31404, 39492, 41872, 47106, 52656, 59238, 62808, 70659, 78984, 94212, 118476, 125616, 141318, 157968, 188424, 236952, 282636, 376848, 473904, 565272, 1130544, 2870849, 5741698, 8612547, 11483396, 17225094, 22966792, 25837641, 34450188, 45933584, 51675282, 68900376, 77512923, 103350564, 137800752, 155025846, 206701128, 310051692, 413402256, 620103384, 1240206768]

約数ペア:

[(1, 1240206768), (2, 620103384), (3, 413402256), (4, 310051692), (6, 206701128), (8, 155025846), (9, 137800752), (12, 103350564), (16, 77512923), (18, 68900376), (24, 51675282), (27, 45933584), (36, 34450188), (48, 25837641), (54, 22966792), (72, 17225094), (108, 11483396), (144, 8612547), (216, 5741698), (432, 2870849), (1097, 1130544), (2194, 565272), (2617, 473904), (3291, 376848), (4388, 282636), (5234, 236952), (6582, 188424), (7851, 157968), (8776, 141318), (9873, 125616), (10468, 118476), (13164, 94212), (15702, 78984), (17552, 70659), (19746, 62808), (20936, 59238), (23553, 52656), (26328, 47106), (29619, 41872), (31404, 39492)]