2643159864

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{30703}}^1$

素因数の和:30940

約数の個数: 64

約数和(自身を含む): 7029987840

約数和(自身を除く): 4386827976

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 844, 1266, 1688, 2532, 3587, 5064, 7174, 10761, 14348, 21522, 28696, 30703, 43044, 61406, 86088, 92109, 122812, 184218, 245624, 368436, 521951, 736872, 1043902, 1565853, 2087804, 3131706, 4175608, 6263412, 6478333, 12526824, 12956666, 19434999, 25913332, 38869998, 51826664, 77739996, 110131661, 155479992, 220263322, 330394983, 440526644, 660789966, 881053288, 1321579932, 2643159864]

約数ペア:

[(1, 2643159864), (2, 1321579932), (3, 881053288), (4, 660789966), (6, 440526644), (8, 330394983), (12, 220263322), (17, 155479992), (24, 110131661), (34, 77739996), (51, 51826664), (68, 38869998), (102, 25913332), (136, 19434999), (204, 12956666), (211, 12526824), (408, 6478333), (422, 6263412), (633, 4175608), (844, 3131706), (1266, 2087804), (1688, 1565853), (2532, 1043902), (3587, 736872), (5064, 521951), (7174, 368436), (10761, 245624), (14348, 184218), (21522, 122812), (28696, 92109), (30703, 86088), (43044, 61406)]