494562528

素因数分解:

$2^5\times 3^2\times {\mathrm{557}}^1\times {\mathrm{3083}}^1$

素因数の和:3656

約数の個数: 72

約数和(自身を含む): 1409394168

約数和(自身を除く): 914831640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 557, 1114, 1671, 2228, 3083, 3342, 4456, 5013, 6166, 6684, 8912, 9249, 10026, 12332, 13368, 17824, 18498, 20052, 24664, 26736, 27747, 36996, 40104, 49328, 53472, 55494, 73992, 80208, 98656, 110988, 147984, 160416, 221976, 295968, 443952, 887904, 1717231, 3434462, 5151693, 6868924, 10303386, 13737848, 15455079, 20606772, 27475696, 30910158, 41213544, 54951392, 61820316, 82427088, 123640632, 164854176, 247281264, 494562528]

約数ペア:

[(1, 494562528), (2, 247281264), (3, 164854176), (4, 123640632), (6, 82427088), (8, 61820316), (9, 54951392), (12, 41213544), (16, 30910158), (18, 27475696), (24, 20606772), (32, 15455079), (36, 13737848), (48, 10303386), (72, 6868924), (96, 5151693), (144, 3434462), (288, 1717231), (557, 887904), (1114, 443952), (1671, 295968), (2228, 221976), (3083, 160416), (3342, 147984), (4456, 110988), (5013, 98656), (6166, 80208), (6684, 73992), (8912, 55494), (9249, 53472), (10026, 49328), (12332, 40104), (13368, 36996), (17824, 27747), (18498, 26736), (20052, 24664)]