1533131288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11059}}^1$

素因数の和:11152

約数の個数: 64

約数和(自身を含む): 3270220800

約数和(自身を除く): 1737089512

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 3224, 4472, 5332, 10664, 11059, 17329, 22118, 34658, 44236, 69316, 88472, 138632, 143767, 287534, 342829, 475537, 575068, 685658, 951074, 1150136, 1371316, 1902148, 2742632, 3804296, 4456777, 6181981, 8913554, 12363962, 14741647, 17827108, 24727924, 29483294, 35654216, 49455848, 58966588, 117933176, 191641411, 383282822, 766565644, 1533131288]

約数ペア:

[(1, 1533131288), (2, 766565644), (4, 383282822), (8, 191641411), (13, 117933176), (26, 58966588), (31, 49455848), (43, 35654216), (52, 29483294), (62, 24727924), (86, 17827108), (104, 14741647), (124, 12363962), (172, 8913554), (248, 6181981), (344, 4456777), (403, 3804296), (559, 2742632), (806, 1902148), (1118, 1371316), (1333, 1150136), (1612, 951074), (2236, 685658), (2666, 575068), (3224, 475537), (4472, 342829), (5332, 287534), (10664, 143767), (11059, 138632), (17329, 88472), (22118, 69316), (34658, 44236)]