260952864

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 707688576

約数和(自身を除く): 446735712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 167, 246, 328, 334, 397, 492, 501, 656, 668, 794, 984, 1002, 1191, 1312, 1336, 1588, 1968, 2004, 2382, 2672, 3176, 3936, 4008, 4764, 5344, 6352, 6847, 8016, 9528, 12704, 13694, 16032, 16277, 19056, 20541, 27388, 32554, 38112, 41082, 48831, 54776, 65108, 66299, 82164, 97662, 109552, 130216, 132598, 164328, 195324, 198897, 219104, 260432, 265196, 328656, 390648, 397794, 520864, 530392, 657312, 781296, 795588, 1060784, 1562592, 1591176, 2121568, 2718259, 3182352, 5436518, 6364704, 8154777, 10873036, 16309554, 21746072, 32619108, 43492144, 65238216, 86984288, 130476432, 260952864]

約数ペア:

[(1, 260952864), (2, 130476432), (3, 86984288), (4, 65238216), (6, 43492144), (8, 32619108), (12, 21746072), (16, 16309554), (24, 10873036), (32, 8154777), (41, 6364704), (48, 5436518), (82, 3182352), (96, 2718259), (123, 2121568), (164, 1591176), (167, 1562592), (246, 1060784), (328, 795588), (334, 781296), (397, 657312), (492, 530392), (501, 520864), (656, 397794), (668, 390648), (794, 328656), (984, 265196), (1002, 260432), (1191, 219104), (1312, 198897), (1336, 195324), (1588, 164328), (1968, 132598), (2004, 130216), (2382, 109552), (2672, 97662), (3176, 82164), (3936, 66299), (4008, 65108), (4764, 54776), (5344, 48831), (6352, 41082), (6847, 38112), (8016, 32554), (9528, 27388), (12704, 20541), (13694, 19056), (16032, 16277)]