789499130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{883}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 1663504128

約数和(自身を除く): 874004998

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 241, 265, 371, 482, 530, 742, 883, 1205, 1687, 1766, 1855, 2410, 3374, 3710, 4415, 6181, 8435, 8830, 12362, 12773, 16870, 25546, 30905, 46799, 61810, 63865, 89411, 93598, 127730, 178822, 212803, 233995, 327593, 425606, 447055, 467990, 655186, 894110, 1064015, 1489621, 1637965, 2128030, 2979242, 3275930, 7448105, 11278559, 14896210, 22557118, 56392795, 78949913, 112785590, 157899826, 394749565, 789499130]

約数ペア:

[(1, 789499130), (2, 394749565), (5, 157899826), (7, 112785590), (10, 78949913), (14, 56392795), (35, 22557118), (53, 14896210), (70, 11278559), (106, 7448105), (241, 3275930), (265, 2979242), (371, 2128030), (482, 1637965), (530, 1489621), (742, 1064015), (883, 894110), (1205, 655186), (1687, 467990), (1766, 447055), (1855, 425606), (2410, 327593), (3374, 233995), (3710, 212803), (4415, 178822), (6181, 127730), (8435, 93598), (8830, 89411), (12362, 63865), (12773, 61810), (16870, 46799), (25546, 30905)]