1487816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 3231900

約数和(自身を除く): 1744084

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 53, 58, 88, 106, 116, 121, 212, 232, 242, 319, 424, 484, 583, 638, 968, 1166, 1276, 1537, 2332, 2552, 3074, 3509, 4664, 6148, 6413, 7018, 12296, 12826, 14036, 16907, 25652, 28072, 33814, 51304, 67628, 135256, 185977, 371954, 743908, 1487816]

約数ペア:

[(1, 1487816), (2, 743908), (4, 371954), (8, 185977), (11, 135256), (22, 67628), (29, 51304), (44, 33814), (53, 28072), (58, 25652), (88, 16907), (106, 14036), (116, 12826), (121, 12296), (212, 7018), (232, 6413), (242, 6148), (319, 4664), (424, 3509), (484, 3074), (583, 2552), (638, 2332), (968, 1537), (1166, 1276)]