8045557570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 15020463744

約数和(自身を除く): 6974906174

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 233, 262, 430, 466, 613, 655, 1165, 1226, 1310, 2330, 3065, 5633, 6130, 10019, 11266, 20038, 26359, 28165, 30523, 50095, 52718, 56330, 61046, 80303, 100190, 131795, 142829, 152615, 160606, 263590, 285658, 305230, 401515, 714145, 803030, 1312489, 1428290, 2624978, 3453029, 6141647, 6562445, 6906058, 12283294, 13124890, 17265145, 18710599, 30708235, 34530290, 37421198, 61416470, 93552995, 187105990, 804555757, 1609111514, 4022778785, 8045557570]

約数ペア:

[(1, 8045557570), (2, 4022778785), (5, 1609111514), (10, 804555757), (43, 187105990), (86, 93552995), (131, 61416470), (215, 37421198), (233, 34530290), (262, 30708235), (430, 18710599), (466, 17265145), (613, 13124890), (655, 12283294), (1165, 6906058), (1226, 6562445), (1310, 6141647), (2330, 3453029), (3065, 2624978), (5633, 1428290), (6130, 1312489), (10019, 803030), (11266, 714145), (20038, 401515), (26359, 305230), (28165, 285658), (30523, 263590), (50095, 160606), (52718, 152615), (56330, 142829), (61046, 131795), (80303, 100190)]