1293374472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{3319}}^1$

素因数の和:4590

約数の個数: 64

約数和(自身を含む): 3486000000

約数和(自身を除く): 2192625528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1249, 2498, 3319, 3747, 4996, 6638, 7494, 9957, 9992, 13276, 14988, 16237, 19914, 26552, 29976, 32474, 39828, 43147, 48711, 64948, 79656, 86294, 97422, 129441, 129896, 172588, 194844, 258882, 345176, 389688, 517764, 1035528, 4145431, 8290862, 12436293, 16581724, 24872586, 33163448, 49745172, 53890603, 99490344, 107781206, 161671809, 215562412, 323343618, 431124824, 646687236, 1293374472]

約数ペア:

[(1, 1293374472), (2, 646687236), (3, 431124824), (4, 323343618), (6, 215562412), (8, 161671809), (12, 107781206), (13, 99490344), (24, 53890603), (26, 49745172), (39, 33163448), (52, 24872586), (78, 16581724), (104, 12436293), (156, 8290862), (312, 4145431), (1249, 1035528), (2498, 517764), (3319, 389688), (3747, 345176), (4996, 258882), (6638, 194844), (7494, 172588), (9957, 129896), (9992, 129441), (13276, 97422), (14988, 86294), (16237, 79656), (19914, 64948), (26552, 48711), (29976, 43147), (32474, 39828)]