289345128

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 741711360

約数和(自身を除く): 452366232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 103, 134, 201, 206, 268, 309, 402, 412, 536, 618, 804, 824, 1236, 1608, 1747, 2472, 3494, 5241, 6901, 6988, 10482, 13802, 13976, 20703, 20964, 27604, 41406, 41928, 55208, 82812, 117049, 165624, 179941, 234098, 351147, 359882, 468196, 539823, 702294, 719764, 936392, 1079646, 1404588, 1439528, 2159292, 2809176, 4318584, 12056047, 24112094, 36168141, 48224188, 72336282, 96448376, 144672564, 289345128]

約数ペア:

[(1, 289345128), (2, 144672564), (3, 96448376), (4, 72336282), (6, 48224188), (8, 36168141), (12, 24112094), (24, 12056047), (67, 4318584), (103, 2809176), (134, 2159292), (201, 1439528), (206, 1404588), (268, 1079646), (309, 936392), (402, 719764), (412, 702294), (536, 539823), (618, 468196), (804, 359882), (824, 351147), (1236, 234098), (1608, 179941), (1747, 165624), (2472, 117049), (3494, 82812), (5241, 55208), (6901, 41928), (6988, 41406), (10482, 27604), (13802, 20964), (13976, 20703)]