3289643276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{12641}}^1$

素因数の和:12794

約数の個数: 48

約数和(自身を含む): 6307852320

約数和(自身を除く): 3018209044

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 89, 172, 178, 356, 731, 1462, 1513, 2924, 3026, 3827, 6052, 7654, 12641, 15308, 25282, 50564, 65059, 130118, 214897, 260236, 429794, 543563, 859588, 1087126, 1125049, 2174252, 2250098, 4500196, 9240571, 18481142, 19125833, 36962284, 38251666, 48377107, 76503332, 96754214, 193508428, 822410819, 1644821638, 3289643276]

約数ペア:

[(1, 3289643276), (2, 1644821638), (4, 822410819), (17, 193508428), (34, 96754214), (43, 76503332), (68, 48377107), (86, 38251666), (89, 36962284), (172, 19125833), (178, 18481142), (356, 9240571), (731, 4500196), (1462, 2250098), (1513, 2174252), (2924, 1125049), (3026, 1087126), (3827, 859588), (6052, 543563), (7654, 429794), (12641, 260236), (15308, 214897), (25282, 130118), (50564, 65059)]