171703872

素因数分解:

$2^6\times 3^2\times {\mathrm{307}}^1\times {\mathrm{971}}^1$

素因数の和:1296

約数の個数: 84

約数和(自身を含む): 494269776

約数和(自身を除く): 322565904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 307, 576, 614, 921, 971, 1228, 1842, 1942, 2456, 2763, 2913, 3684, 3884, 4912, 5526, 5826, 7368, 7768, 8739, 9824, 11052, 11652, 14736, 15536, 17478, 19648, 22104, 23304, 29472, 31072, 34956, 44208, 46608, 58944, 62144, 69912, 88416, 93216, 139824, 176832, 186432, 279648, 298097, 559296, 596194, 894291, 1192388, 1788582, 2384776, 2682873, 3577164, 4769552, 5365746, 7154328, 9539104, 10731492, 14308656, 19078208, 21462984, 28617312, 42925968, 57234624, 85851936, 171703872]

約数ペア:

[(1, 171703872), (2, 85851936), (3, 57234624), (4, 42925968), (6, 28617312), (8, 21462984), (9, 19078208), (12, 14308656), (16, 10731492), (18, 9539104), (24, 7154328), (32, 5365746), (36, 4769552), (48, 3577164), (64, 2682873), (72, 2384776), (96, 1788582), (144, 1192388), (192, 894291), (288, 596194), (307, 559296), (576, 298097), (614, 279648), (921, 186432), (971, 176832), (1228, 139824), (1842, 93216), (1942, 88416), (2456, 69912), (2763, 62144), (2913, 58944), (3684, 46608), (3884, 44208), (4912, 34956), (5526, 31072), (5826, 29472), (7368, 23304), (7768, 22104), (8739, 19648), (9824, 17478), (11052, 15536), (11652, 14736)]