561979776

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^2\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 1524375720

約数和(自身を除く): 962395944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 521, 636, 848, 1042, 1272, 1563, 1696, 2084, 2544, 2809, 3126, 3392, 4168, 5088, 5618, 6252, 6784, 8336, 8427, 10176, 11236, 12504, 16672, 16854, 20352, 22472, 25008, 27613, 33344, 33708, 44944, 50016, 55226, 66688, 67416, 82839, 89888, 100032, 110452, 134832, 165678, 179776, 200064, 220904, 269664, 331356, 359552, 441808, 539328, 662712, 883616, 1078656, 1325424, 1463489, 1767232, 2650848, 2926978, 3534464, 4390467, 5301696, 5853956, 8780934, 10603392, 11707912, 17561868, 23415824, 35123736, 46831648, 70247472, 93663296, 140494944, 187326592, 280989888, 561979776]

約数ペア:

[(1, 561979776), (2, 280989888), (3, 187326592), (4, 140494944), (6, 93663296), (8, 70247472), (12, 46831648), (16, 35123736), (24, 23415824), (32, 17561868), (48, 11707912), (53, 10603392), (64, 8780934), (96, 5853956), (106, 5301696), (128, 4390467), (159, 3534464), (192, 2926978), (212, 2650848), (318, 1767232), (384, 1463489), (424, 1325424), (521, 1078656), (636, 883616), (848, 662712), (1042, 539328), (1272, 441808), (1563, 359552), (1696, 331356), (2084, 269664), (2544, 220904), (2809, 200064), (3126, 179776), (3392, 165678), (4168, 134832), (5088, 110452), (5618, 100032), (6252, 89888), (6784, 82839), (8336, 67416), (8427, 66688), (10176, 55226), (11236, 50016), (12504, 44944), (16672, 33708), (16854, 33344), (20352, 27613), (22472, 25008)]