275497416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67129}}^1$

素因数の和:67163

約数の個数: 64

約数和(自身を含む): 805560000

約数和(自身を除く): 530062584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 67129, 134258, 201387, 268516, 402774, 537032, 604161, 805548, 1208322, 1275451, 1611096, 1812483, 2416644, 2550902, 3624966, 3826353, 4833288, 5101804, 7249932, 7652706, 10203608, 11479059, 14499864, 15305412, 22958118, 30610824, 34437177, 45916236, 68874354, 91832472, 137748708, 275497416]

約数ペア:

[(1, 275497416), (2, 137748708), (3, 91832472), (4, 68874354), (6, 45916236), (8, 34437177), (9, 30610824), (12, 22958118), (18, 15305412), (19, 14499864), (24, 11479059), (27, 10203608), (36, 7652706), (38, 7249932), (54, 5101804), (57, 4833288), (72, 3826353), (76, 3624966), (108, 2550902), (114, 2416644), (152, 1812483), (171, 1611096), (216, 1275451), (228, 1208322), (342, 805548), (456, 604161), (513, 537032), (684, 402774), (1026, 268516), (1368, 201387), (2052, 134258), (4104, 67129)]