675485048912

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{563}}^1\times {\mathrm{2207}}^1$

素因数の和:3396

約数の個数: 80

約数和(自身を含む): 1335567232512

約数和(自身を除く): 660082183600

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 557, 563, 976, 1114, 1126, 2207, 2228, 2252, 4414, 4456, 4504, 8828, 8912, 9008, 17656, 33977, 34343, 35312, 67954, 68686, 134627, 135908, 137372, 269254, 271816, 274744, 313591, 538508, 543632, 549488, 627182, 1077016, 1229299, 1242541, 1254364, 2154032, 2458598, 2485082, 2508728, 4917196, 4970164, 5017456, 9834392, 9940328, 19129051, 19668784, 19880656, 38258102, 74987239, 75795001, 76516204, 149974478, 151590002, 153032408, 299948956, 303180004, 306064816, 599897912, 606360008, 692095337, 1199795824, 1212720016, 1384190674, 2768381348, 5536762696, 11073525392, 42217815557, 84435631114, 168871262228, 337742524456, 675485048912]

約数ペア:

[(1, 675485048912), (2, 337742524456), (4, 168871262228), (8, 84435631114), (16, 42217815557), (61, 11073525392), (122, 5536762696), (244, 2768381348), (488, 1384190674), (557, 1212720016), (563, 1199795824), (976, 692095337), (1114, 606360008), (1126, 599897912), (2207, 306064816), (2228, 303180004), (2252, 299948956), (4414, 153032408), (4456, 151590002), (4504, 149974478), (8828, 76516204), (8912, 75795001), (9008, 74987239), (17656, 38258102), (33977, 19880656), (34343, 19668784), (35312, 19129051), (67954, 9940328), (68686, 9834392), (134627, 5017456), (135908, 4970164), (137372, 4917196), (269254, 2508728), (271816, 2485082), (274744, 2458598), (313591, 2154032), (538508, 1254364), (543632, 1242541), (549488, 1229299), (627182, 1077016)]