921405696

素因数分解:

$2^8\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1483}}^1$

素因数の和:2311

約数の個数: 72

約数和(自身を含む): 2456969760

約数和(自身を除く): 1535564064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 809, 1483, 1618, 2427, 2966, 3236, 4449, 4854, 5932, 6472, 8898, 9708, 11864, 12944, 17796, 19416, 23728, 25888, 35592, 38832, 47456, 51776, 71184, 77664, 94912, 103552, 142368, 155328, 189824, 207104, 284736, 310656, 379648, 569472, 621312, 1138944, 1199747, 2399494, 3599241, 4798988, 7198482, 9597976, 14396964, 19195952, 28793928, 38391904, 57587856, 76783808, 115175712, 153567616, 230351424, 307135232, 460702848, 921405696]

約数ペア:

[(1, 921405696), (2, 460702848), (3, 307135232), (4, 230351424), (6, 153567616), (8, 115175712), (12, 76783808), (16, 57587856), (24, 38391904), (32, 28793928), (48, 19195952), (64, 14396964), (96, 9597976), (128, 7198482), (192, 4798988), (256, 3599241), (384, 2399494), (768, 1199747), (809, 1138944), (1483, 621312), (1618, 569472), (2427, 379648), (2966, 310656), (3236, 284736), (4449, 207104), (4854, 189824), (5932, 155328), (6472, 142368), (8898, 103552), (9708, 94912), (11864, 77664), (12944, 71184), (17796, 51776), (19416, 47456), (23728, 38832), (25888, 35592)]