2442382912648

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{139341791}}^1$

素因数の和:139342117

約数の個数: 32

約数和(自身を含む): 5250398722560

約数和(自身を除く): 2808015809912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 17528, 139341791, 278683582, 557367164, 975392537, 1114734328, 1950785074, 3901570148, 7803140296, 43613980583, 87227961166, 174455922332, 305297864081, 348911844664, 610595728162, 1221191456324, 2442382912648]

約数ペア:

[(1, 2442382912648), (2, 1221191456324), (4, 610595728162), (7, 348911844664), (8, 305297864081), (14, 174455922332), (28, 87227961166), (56, 43613980583), (313, 7803140296), (626, 3901570148), (1252, 1950785074), (2191, 1114734328), (2504, 975392537), (4382, 557367164), (8764, 278683582), (17528, 139341791)]