2564544

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 84

約数和(自身を含む): 7354824

約数和(自身を除く): 4790280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 361, 444, 456, 592, 608, 703, 722, 888, 912, 1083, 1184, 1216, 1406, 1444, 1776, 1824, 2109, 2166, 2368, 2812, 2888, 3552, 3648, 4218, 4332, 5624, 5776, 7104, 8436, 8664, 11248, 11552, 13357, 16872, 17328, 22496, 23104, 26714, 33744, 34656, 40071, 44992, 53428, 67488, 69312, 80142, 106856, 134976, 160284, 213712, 320568, 427424, 641136, 854848, 1282272, 2564544]

約数ペア:

[(1, 2564544), (2, 1282272), (3, 854848), (4, 641136), (6, 427424), (8, 320568), (12, 213712), (16, 160284), (19, 134976), (24, 106856), (32, 80142), (37, 69312), (38, 67488), (48, 53428), (57, 44992), (64, 40071), (74, 34656), (76, 33744), (96, 26714), (111, 23104), (114, 22496), (148, 17328), (152, 16872), (192, 13357), (222, 11552), (228, 11248), (296, 8664), (304, 8436), (361, 7104), (444, 5776), (456, 5624), (592, 4332), (608, 4218), (703, 3648), (722, 3552), (888, 2888), (912, 2812), (1083, 2368), (1184, 2166), (1216, 2109), (1406, 1824), (1444, 1776)]