734962904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:2940

約数の個数: 64

約数和(自身を含む): 1582338240

約数和(自身を除く): 847375336

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 151, 221, 302, 442, 604, 884, 1208, 1768, 1963, 2567, 2753, 3926, 5134, 5506, 7852, 10268, 11012, 15704, 20536, 22024, 33371, 35789, 46801, 66742, 71578, 93602, 133484, 143156, 187204, 266968, 286312, 374408, 415703, 608413, 831406, 1216826, 1662812, 2433652, 3325624, 4867304, 5404139, 7066951, 10808278, 14133902, 21616556, 28267804, 43233112, 56535608, 91870363, 183740726, 367481452, 734962904]

約数ペア:

[(1, 734962904), (2, 367481452), (4, 183740726), (8, 91870363), (13, 56535608), (17, 43233112), (26, 28267804), (34, 21616556), (52, 14133902), (68, 10808278), (104, 7066951), (136, 5404139), (151, 4867304), (221, 3325624), (302, 2433652), (442, 1662812), (604, 1216826), (884, 831406), (1208, 608413), (1768, 415703), (1963, 374408), (2567, 286312), (2753, 266968), (3926, 187204), (5134, 143156), (5506, 133484), (7852, 93602), (10268, 71578), (11012, 66742), (15704, 46801), (20536, 35789), (22024, 33371)]