725852088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20959}}^1$

素因数の和:21021

約数の個数: 96

約数和(自身を含む): 2174390400

約数和(自身を除く): 1448538312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 888, 936, 962, 1332, 1443, 1924, 2664, 2886, 3848, 4329, 5772, 8658, 11544, 17316, 20959, 34632, 41918, 62877, 83836, 125754, 167672, 188631, 251508, 272467, 377262, 503016, 544934, 754524, 775483, 817401, 1089868, 1509048, 1550966, 1634802, 2179736, 2326449, 2452203, 3101932, 3269604, 4652898, 4904406, 6203864, 6539208, 6979347, 9305796, 9808812, 10081279, 13958694, 18611592, 19617624, 20162558, 27917388, 30243837, 40325116, 55834776, 60487674, 80650232, 90731511, 120975348, 181463022, 241950696, 362926044, 725852088]

約数ペア:

[(1, 725852088), (2, 362926044), (3, 241950696), (4, 181463022), (6, 120975348), (8, 90731511), (9, 80650232), (12, 60487674), (13, 55834776), (18, 40325116), (24, 30243837), (26, 27917388), (36, 20162558), (37, 19617624), (39, 18611592), (52, 13958694), (72, 10081279), (74, 9808812), (78, 9305796), (104, 6979347), (111, 6539208), (117, 6203864), (148, 4904406), (156, 4652898), (222, 3269604), (234, 3101932), (296, 2452203), (312, 2326449), (333, 2179736), (444, 1634802), (468, 1550966), (481, 1509048), (666, 1089868), (888, 817401), (936, 775483), (962, 754524), (1332, 544934), (1443, 503016), (1924, 377262), (2664, 272467), (2886, 251508), (3848, 188631), (4329, 167672), (5772, 125754), (8658, 83836), (11544, 62877), (17316, 41918), (20959, 34632)]