374890512

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:5000

約数の個数: 80

約数和(自身を含む): 1017980480

約数和(自身を除く): 643089968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 3182, 4773, 4909, 6364, 9546, 9818, 12728, 14727, 19092, 19636, 25456, 29454, 38184, 39272, 58908, 76368, 78544, 117816, 181633, 211087, 235632, 363266, 422174, 544899, 633261, 726532, 844348, 1089798, 1266522, 1453064, 1688696, 2179596, 2533044, 2906128, 3377392, 4359192, 5066088, 7810219, 8718384, 10132176, 15620438, 23430657, 31240876, 46861314, 62481752, 93722628, 124963504, 187445256, 374890512]

約数ペア:

[(1, 374890512), (2, 187445256), (3, 124963504), (4, 93722628), (6, 62481752), (8, 46861314), (12, 31240876), (16, 23430657), (24, 15620438), (37, 10132176), (43, 8718384), (48, 7810219), (74, 5066088), (86, 4359192), (111, 3377392), (129, 2906128), (148, 2533044), (172, 2179596), (222, 1688696), (258, 1453064), (296, 1266522), (344, 1089798), (444, 844348), (516, 726532), (592, 633261), (688, 544899), (888, 422174), (1032, 363266), (1591, 235632), (1776, 211087), (2064, 181633), (3182, 117816), (4773, 78544), (4909, 76368), (6364, 58908), (9546, 39272), (9818, 38184), (12728, 29454), (14727, 25456), (19092, 19636)]