325506528

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4729}}^1$

素因数の和:4984

約数の個数: 72

約数和(自身を含む): 929728800

約数和(自身を除く): 604222272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 4729, 5736, 7648, 8604, 9458, 11472, 14187, 17208, 18916, 22944, 28374, 34416, 37832, 42561, 56748, 68832, 75664, 85122, 113496, 151328, 170244, 226992, 340488, 453984, 680976, 1130231, 1361952, 2260462, 3390693, 4520924, 6781386, 9041848, 10172079, 13562772, 18083696, 20344158, 27125544, 36167392, 40688316, 54251088, 81376632, 108502176, 162753264, 325506528]

約数ペア:

[(1, 325506528), (2, 162753264), (3, 108502176), (4, 81376632), (6, 54251088), (8, 40688316), (9, 36167392), (12, 27125544), (16, 20344158), (18, 18083696), (24, 13562772), (32, 10172079), (36, 9041848), (48, 6781386), (72, 4520924), (96, 3390693), (144, 2260462), (239, 1361952), (288, 1130231), (478, 680976), (717, 453984), (956, 340488), (1434, 226992), (1912, 170244), (2151, 151328), (2868, 113496), (3824, 85122), (4302, 75664), (4729, 68832), (5736, 56748), (7648, 42561), (8604, 37832), (9458, 34416), (11472, 28374), (14187, 22944), (17208, 18916)]