496806528

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 1401480000

約数和(自身を除く): 904673472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 149, 152, 192, 228, 298, 304, 384, 447, 456, 457, 596, 608, 894, 912, 914, 1192, 1216, 1371, 1788, 1824, 1828, 2384, 2432, 2742, 2831, 3576, 3648, 3656, 4768, 5484, 5662, 7152, 7296, 7312, 8493, 8683, 9536, 10968, 11324, 14304, 14624, 16986, 17366, 19072, 21936, 22648, 26049, 28608, 29248, 33972, 34732, 43872, 45296, 52098, 57216, 58496, 67944, 68093, 69464, 87744, 90592, 104196, 135888, 136186, 138928, 175488, 181184, 204279, 208392, 271776, 272372, 277856, 362368, 408558, 416784, 543552, 544744, 555712, 817116, 833568, 1087104, 1089488, 1111424, 1293767, 1634232, 1667136, 2178976, 2587534, 3268464, 3334272, 3881301, 4357952, 5175068, 6536928, 7762602, 8715904, 10350136, 13073856, 15525204, 20700272, 26147712, 31050408, 41400544, 62100816, 82801088, 124201632, 165602176, 248403264, 496806528]

約数ペア:

[(1, 496806528), (2, 248403264), (3, 165602176), (4, 124201632), (6, 82801088), (8, 62100816), (12, 41400544), (16, 31050408), (19, 26147712), (24, 20700272), (32, 15525204), (38, 13073856), (48, 10350136), (57, 8715904), (64, 7762602), (76, 6536928), (96, 5175068), (114, 4357952), (128, 3881301), (149, 3334272), (152, 3268464), (192, 2587534), (228, 2178976), (298, 1667136), (304, 1634232), (384, 1293767), (447, 1111424), (456, 1089488), (457, 1087104), (596, 833568), (608, 817116), (894, 555712), (912, 544744), (914, 543552), (1192, 416784), (1216, 408558), (1371, 362368), (1788, 277856), (1824, 272372), (1828, 271776), (2384, 208392), (2432, 204279), (2742, 181184), (2831, 175488), (3576, 138928), (3648, 136186), (3656, 135888), (4768, 104196), (5484, 90592), (5662, 87744), (7152, 69464), (7296, 68093), (7312, 67944), (8493, 58496), (8683, 57216), (9536, 52098), (10968, 45296), (11324, 43872), (14304, 34732), (14624, 33972), (16986, 29248), (17366, 28608), (19072, 26049), (21936, 22648)]