80496443264

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{174737}}^1$

素因数の和:174871

約数の個数: 64

約数和(自身を含む): 165756466800

約数和(自身を除く): 85260023536

約数列:

[1, 2, 4, 8, 16, 32, 59, 61, 64, 118, 122, 128, 236, 244, 472, 488, 944, 976, 1888, 1952, 3599, 3776, 3904, 7198, 7552, 7808, 14396, 28792, 57584, 115168, 174737, 230336, 349474, 460672, 698948, 1397896, 2795792, 5591584, 10309483, 10658957, 11183168, 20618966, 21317914, 22366336, 41237932, 42635828, 82475864, 85271656, 164951728, 170543312, 329903456, 341086624, 628878463, 659806912, 682173248, 1257756926, 1319613824, 1364346496, 2515513852, 5031027704, 10062055408, 20124110816, 40248221632, 80496443264]

約数ペア:

[(1, 80496443264), (2, 40248221632), (4, 20124110816), (8, 10062055408), (16, 5031027704), (32, 2515513852), (59, 1364346496), (61, 1319613824), (64, 1257756926), (118, 682173248), (122, 659806912), (128, 628878463), (236, 341086624), (244, 329903456), (472, 170543312), (488, 164951728), (944, 85271656), (976, 82475864), (1888, 42635828), (1952, 41237932), (3599, 22366336), (3776, 21317914), (3904, 20618966), (7198, 11183168), (7552, 10658957), (7808, 10309483), (14396, 5591584), (28792, 2795792), (57584, 1397896), (115168, 698948), (174737, 460672), (230336, 349474)]