1750376914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 3170990592

約数和(自身を除く): 1420613678

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 197, 286, 394, 517, 611, 661, 1034, 1222, 1322, 2167, 2561, 4334, 5122, 6721, 7271, 8593, 9259, 13442, 14542, 17186, 18518, 28171, 31067, 56342, 62134, 94523, 101849, 120367, 130217, 189046, 203698, 240734, 260434, 341737, 403871, 683474, 807742, 1324037, 1432387, 1692821, 2648074, 2864774, 3385642, 4442581, 6120199, 8885162, 12240398, 18621031, 37242062, 67322189, 79562587, 134644378, 159125174, 875188457, 1750376914]

約数ペア:

[(1, 1750376914), (2, 875188457), (11, 159125174), (13, 134644378), (22, 79562587), (26, 67322189), (47, 37242062), (94, 18621031), (143, 12240398), (197, 8885162), (286, 6120199), (394, 4442581), (517, 3385642), (611, 2864774), (661, 2648074), (1034, 1692821), (1222, 1432387), (1322, 1324037), (2167, 807742), (2561, 683474), (4334, 403871), (5122, 341737), (6721, 260434), (7271, 240734), (8593, 203698), (9259, 189046), (13442, 130217), (14542, 120367), (17186, 101849), (18518, 94523), (28171, 62134), (31067, 56342)]