814318665920

素因数分解:

$2^6\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{1358647}}^1$

素因数の和:1360537

約数の個数: 56

約数和(自身を含む): 1940133040224

約数和(自身を除く): 1125814374304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1873, 3746, 7492, 9365, 14984, 18730, 29968, 37460, 59936, 74920, 119872, 149840, 299680, 599360, 1358647, 2717294, 5434588, 6793235, 10869176, 13586470, 21738352, 27172940, 43476704, 54345880, 86953408, 108691760, 217383520, 434767040, 2544745831, 5089491662, 10178983324, 12723729155, 20357966648, 25447458310, 40715933296, 50894916620, 81431866592, 101789833240, 162863733184, 203579666480, 407159332960, 814318665920]

約数ペア:

[(1, 814318665920), (2, 407159332960), (4, 203579666480), (5, 162863733184), (8, 101789833240), (10, 81431866592), (16, 50894916620), (20, 40715933296), (32, 25447458310), (40, 20357966648), (64, 12723729155), (80, 10178983324), (160, 5089491662), (320, 2544745831), (1873, 434767040), (3746, 217383520), (7492, 108691760), (9365, 86953408), (14984, 54345880), (18730, 43476704), (29968, 27172940), (37460, 21738352), (59936, 13586470), (74920, 10869176), (119872, 6793235), (149840, 5434588), (299680, 2717294), (599360, 1358647)]