4920434028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{74161}}^1$

素因数の和:74287

約数の個数: 72

約数和(自身を含む): 13227534320

約数和(自身を除く): 8307100292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 3492, 3686, 5529, 7372, 11058, 16587, 22116, 33174, 66348, 74161, 148322, 222483, 296644, 444966, 667449, 889932, 1334898, 1409059, 2669796, 2818118, 4227177, 5636236, 7193617, 8454354, 12681531, 14387234, 16908708, 21580851, 25363062, 28774468, 43161702, 50726124, 64742553, 86323404, 129485106, 136678723, 258970212, 273357446, 410036169, 546714892, 820072338, 1230108507, 1640144676, 2460217014, 4920434028]

約数ペア:

[(1, 4920434028), (2, 2460217014), (3, 1640144676), (4, 1230108507), (6, 820072338), (9, 546714892), (12, 410036169), (18, 273357446), (19, 258970212), (36, 136678723), (38, 129485106), (57, 86323404), (76, 64742553), (97, 50726124), (114, 43161702), (171, 28774468), (194, 25363062), (228, 21580851), (291, 16908708), (342, 14387234), (388, 12681531), (582, 8454354), (684, 7193617), (873, 5636236), (1164, 4227177), (1746, 2818118), (1843, 2669796), (3492, 1409059), (3686, 1334898), (5529, 889932), (7372, 667449), (11058, 444966), (16587, 296644), (22116, 222483), (33174, 148322), (66348, 74161)]