2793888

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 8108100

約数和(自身を除く): 5314212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 109, 144, 178, 218, 267, 288, 327, 356, 436, 534, 654, 712, 801, 872, 981, 1068, 1308, 1424, 1602, 1744, 1962, 2136, 2616, 2848, 3204, 3488, 3924, 4272, 5232, 6408, 7848, 8544, 9701, 10464, 12816, 15696, 19402, 25632, 29103, 31392, 38804, 58206, 77608, 87309, 116412, 155216, 174618, 232824, 310432, 349236, 465648, 698472, 931296, 1396944, 2793888]

約数ペア:

[(1, 2793888), (2, 1396944), (3, 931296), (4, 698472), (6, 465648), (8, 349236), (9, 310432), (12, 232824), (16, 174618), (18, 155216), (24, 116412), (32, 87309), (36, 77608), (48, 58206), (72, 38804), (89, 31392), (96, 29103), (109, 25632), (144, 19402), (178, 15696), (218, 12816), (267, 10464), (288, 9701), (327, 8544), (356, 7848), (436, 6408), (534, 5232), (654, 4272), (712, 3924), (801, 3488), (872, 3204), (981, 2848), (1068, 2616), (1308, 2136), (1424, 1962), (1602, 1744)]