255738708

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41543}}^1$

素因数の和:41578

約数の個数: 60

約数和(自身を含む): 703755360

約数和(自身を除く): 448016652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 41543, 83086, 124629, 166172, 249258, 373887, 498516, 747774, 789317, 1121661, 1495548, 1578634, 2243322, 2367951, 3157268, 3364983, 4486644, 4735902, 6729966, 7103853, 9471804, 13459932, 14207706, 21311559, 28415412, 42623118, 63934677, 85246236, 127869354, 255738708]

約数ペア:

[(1, 255738708), (2, 127869354), (3, 85246236), (4, 63934677), (6, 42623118), (9, 28415412), (12, 21311559), (18, 14207706), (19, 13459932), (27, 9471804), (36, 7103853), (38, 6729966), (54, 4735902), (57, 4486644), (76, 3364983), (81, 3157268), (108, 2367951), (114, 2243322), (162, 1578634), (171, 1495548), (228, 1121661), (324, 789317), (342, 747774), (513, 498516), (684, 373887), (1026, 249258), (1539, 166172), (2052, 124629), (3078, 83086), (6156, 41543)]