2868329808

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{642547}}^1$

素因数の和:642592

約数の個数: 60

約数和(自身を含む): 8286299008

約数和(自身を除く): 5417969200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 642547, 1285094, 1927641, 2570188, 3855282, 5140376, 5782923, 7710564, 10280752, 11565846, 15421128, 19918957, 23131692, 30842256, 39837914, 46263384, 59756871, 79675828, 92526768, 119513742, 159351656, 179270613, 239027484, 318703312, 358541226, 478054968, 717082452, 956109936, 1434164904, 2868329808]

約数ペア:

[(1, 2868329808), (2, 1434164904), (3, 956109936), (4, 717082452), (6, 478054968), (8, 358541226), (9, 318703312), (12, 239027484), (16, 179270613), (18, 159351656), (24, 119513742), (31, 92526768), (36, 79675828), (48, 59756871), (62, 46263384), (72, 39837914), (93, 30842256), (124, 23131692), (144, 19918957), (186, 15421128), (248, 11565846), (279, 10280752), (372, 7710564), (496, 5782923), (558, 5140376), (744, 3855282), (1116, 2570188), (1488, 1927641), (2232, 1285094), (4464, 642547)]