3228888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 8870400

約数和(自身を除く): 5641512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 131, 156, 158, 237, 262, 312, 316, 393, 474, 524, 632, 786, 948, 1027, 1048, 1572, 1703, 1896, 2054, 3081, 3144, 3406, 4108, 5109, 6162, 6812, 8216, 10218, 10349, 12324, 13624, 20436, 20698, 24648, 31047, 40872, 41396, 62094, 82792, 124188, 134537, 248376, 269074, 403611, 538148, 807222, 1076296, 1614444, 3228888]

約数ペア:

[(1, 3228888), (2, 1614444), (3, 1076296), (4, 807222), (6, 538148), (8, 403611), (12, 269074), (13, 248376), (24, 134537), (26, 124188), (39, 82792), (52, 62094), (78, 41396), (79, 40872), (104, 31047), (131, 24648), (156, 20698), (158, 20436), (237, 13624), (262, 12324), (312, 10349), (316, 10218), (393, 8216), (474, 6812), (524, 6162), (632, 5109), (786, 4108), (948, 3406), (1027, 3144), (1048, 3081), (1572, 2054), (1703, 1896)]