1128045268

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1453}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 2443574952

約数和(自身を除く): 1315529684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 233, 238, 466, 476, 833, 932, 1453, 1631, 1666, 2906, 3262, 3332, 3961, 5812, 6524, 7922, 10171, 11417, 15844, 20342, 22834, 24701, 27727, 40684, 45668, 49402, 55454, 71197, 98804, 110908, 142394, 172907, 194089, 284788, 338549, 345814, 388178, 677098, 691628, 776356, 1210349, 1354196, 2369843, 2420698, 4739686, 4841396, 5755333, 9479372, 11510666, 16588901, 23021332, 33177802, 40287331, 66355604, 80574662, 161149324, 282011317, 564022634, 1128045268]

約数ペア:

[(1, 1128045268), (2, 564022634), (4, 282011317), (7, 161149324), (14, 80574662), (17, 66355604), (28, 40287331), (34, 33177802), (49, 23021332), (68, 16588901), (98, 11510666), (119, 9479372), (196, 5755333), (233, 4841396), (238, 4739686), (466, 2420698), (476, 2369843), (833, 1354196), (932, 1210349), (1453, 776356), (1631, 691628), (1666, 677098), (2906, 388178), (3262, 345814), (3332, 338549), (3961, 284788), (5812, 194089), (6524, 172907), (7922, 142394), (10171, 110908), (11417, 98804), (15844, 71197), (20342, 55454), (22834, 49402), (24701, 45668), (27727, 40684)]