252560976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13457}}^1$

素因数の和:13508

約数の個数: 80

約数和(自身を含む): 720918144

約数和(自身を除く): 468357168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 13457, 18768, 26914, 40371, 53828, 80742, 107656, 161484, 215312, 228769, 309511, 322968, 457538, 619022, 645936, 686307, 915076, 928533, 1238044, 1372614, 1830152, 1857066, 2476088, 2745228, 3660304, 3714132, 4952176, 5261687, 5490456, 7428264, 10523374, 10980912, 14856528, 15785061, 21046748, 31570122, 42093496, 63140244, 84186992, 126280488, 252560976]

約数ペア:

[(1, 252560976), (2, 126280488), (3, 84186992), (4, 63140244), (6, 42093496), (8, 31570122), (12, 21046748), (16, 15785061), (17, 14856528), (23, 10980912), (24, 10523374), (34, 7428264), (46, 5490456), (48, 5261687), (51, 4952176), (68, 3714132), (69, 3660304), (92, 2745228), (102, 2476088), (136, 1857066), (138, 1830152), (184, 1372614), (204, 1238044), (272, 928533), (276, 915076), (368, 686307), (391, 645936), (408, 619022), (552, 457538), (782, 322968), (816, 309511), (1104, 228769), (1173, 215312), (1564, 161484), (2346, 107656), (3128, 80742), (4692, 53828), (6256, 40371), (9384, 26914), (13457, 18768)]