2451225536

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2101

約数の個数: 56

約数和(自身を含む): 4949738640

約数和(自身を除く): 2498513104

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 307, 584, 614, 1168, 1228, 1709, 2336, 2456, 3418, 4672, 4912, 6836, 9824, 13672, 19648, 22411, 27344, 44822, 54688, 89644, 109376, 124757, 179288, 249514, 358576, 499028, 524663, 717152, 998056, 1049326, 1434304, 1996112, 2098652, 3992224, 4197304, 7984448, 8394608, 16789216, 33578432, 38300399, 76600798, 153201596, 306403192, 612806384, 1225612768, 2451225536]

約数ペア:

[(1, 2451225536), (2, 1225612768), (4, 612806384), (8, 306403192), (16, 153201596), (32, 76600798), (64, 38300399), (73, 33578432), (146, 16789216), (292, 8394608), (307, 7984448), (584, 4197304), (614, 3992224), (1168, 2098652), (1228, 1996112), (1709, 1434304), (2336, 1049326), (2456, 998056), (3418, 717152), (4672, 524663), (4912, 499028), (6836, 358576), (9824, 249514), (13672, 179288), (19648, 124757), (22411, 109376), (27344, 89644), (44822, 54688)]