9805120728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{102367}}^1$

素因数の和:102696

約数の個数: 64

約数和(自身を含む): 26484648960

約数和(自身を除く): 16679528232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 614, 921, 1228, 1842, 2456, 3684, 3991, 7368, 7982, 11973, 15964, 23946, 31928, 47892, 95784, 102367, 204734, 307101, 409468, 614202, 818936, 1228404, 1330771, 2456808, 2661542, 3992313, 5323084, 7984626, 10646168, 15969252, 31426669, 31938504, 62853338, 94280007, 125706676, 188560014, 251413352, 377120028, 408546697, 754240056, 817093394, 1225640091, 1634186788, 2451280182, 3268373576, 4902560364, 9805120728]

約数ペア:

[(1, 9805120728), (2, 4902560364), (3, 3268373576), (4, 2451280182), (6, 1634186788), (8, 1225640091), (12, 817093394), (13, 754240056), (24, 408546697), (26, 377120028), (39, 251413352), (52, 188560014), (78, 125706676), (104, 94280007), (156, 62853338), (307, 31938504), (312, 31426669), (614, 15969252), (921, 10646168), (1228, 7984626), (1842, 5323084), (2456, 3992313), (3684, 2661542), (3991, 2456808), (7368, 1330771), (7982, 1228404), (11973, 818936), (15964, 614202), (23946, 409468), (31928, 307101), (47892, 204734), (95784, 102367)]