160855996928

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{320911}}^1$

素因数の和:321029

約数の個数: 80

約数和(自身を含む): 354556414080

約数和(自身を除く): 193700417152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 256, 352, 356, 512, 704, 712, 979, 1408, 1424, 1958, 2816, 2848, 3916, 5632, 5696, 7832, 11392, 15664, 22784, 31328, 45568, 62656, 125312, 250624, 320911, 501248, 641822, 1283644, 2567288, 3530021, 5134576, 7060042, 10269152, 14120084, 20538304, 28240168, 28561079, 41076608, 56480336, 57122158, 82153216, 112960672, 114244316, 164306432, 225921344, 228488632, 314171869, 451842688, 456977264, 628343738, 903685376, 913954528, 1256687476, 1807370752, 1827909056, 2513374952, 3655818112, 5026749904, 7311636224, 10053499808, 14623272448, 20106999616, 40213999232, 80427998464, 160855996928]

約数ペア:

[(1, 160855996928), (2, 80427998464), (4, 40213999232), (8, 20106999616), (11, 14623272448), (16, 10053499808), (22, 7311636224), (32, 5026749904), (44, 3655818112), (64, 2513374952), (88, 1827909056), (89, 1807370752), (128, 1256687476), (176, 913954528), (178, 903685376), (256, 628343738), (352, 456977264), (356, 451842688), (512, 314171869), (704, 228488632), (712, 225921344), (979, 164306432), (1408, 114244316), (1424, 112960672), (1958, 82153216), (2816, 57122158), (2848, 56480336), (3916, 41076608), (5632, 28561079), (5696, 28240168), (7832, 20538304), (11392, 14120084), (15664, 10269152), (22784, 7060042), (31328, 5134576), (45568, 3530021), (62656, 2567288), (125312, 1283644), (250624, 641822), (320911, 501248)]