1620211776

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14327}}^1$

素因数の和:14392

約数の個数: 112

約数和(自身を含む): 4658319360

約数和(自身を除く): 3038107584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2976, 3534, 3648, 4712, 5952, 7068, 9424, 14136, 14327, 18848, 28272, 28654, 37696, 42981, 56544, 57308, 85962, 113088, 114616, 171924, 229232, 272213, 343848, 444137, 458464, 544426, 687696, 816639, 888274, 916928, 1088852, 1332411, 1375392, 1633278, 1776548, 2177704, 2664822, 2750784, 3266556, 3553096, 4355408, 5329644, 6533112, 7106192, 8438603, 8710816, 10659288, 13066224, 14212384, 16877206, 17421632, 21318576, 25315809, 26132448, 28424768, 33754412, 42637152, 50631618, 52264896, 67508824, 85274304, 101263236, 135017648, 202526472, 270035296, 405052944, 540070592, 810105888, 1620211776]

約数ペア:

[(1, 1620211776), (2, 810105888), (3, 540070592), (4, 405052944), (6, 270035296), (8, 202526472), (12, 135017648), (16, 101263236), (19, 85274304), (24, 67508824), (31, 52264896), (32, 50631618), (38, 42637152), (48, 33754412), (57, 28424768), (62, 26132448), (64, 25315809), (76, 21318576), (93, 17421632), (96, 16877206), (114, 14212384), (124, 13066224), (152, 10659288), (186, 8710816), (192, 8438603), (228, 7106192), (248, 6533112), (304, 5329644), (372, 4355408), (456, 3553096), (496, 3266556), (589, 2750784), (608, 2664822), (744, 2177704), (912, 1776548), (992, 1633278), (1178, 1375392), (1216, 1332411), (1488, 1088852), (1767, 916928), (1824, 888274), (1984, 816639), (2356, 687696), (2976, 544426), (3534, 458464), (3648, 444137), (4712, 343848), (5952, 272213), (7068, 229232), (9424, 171924), (14136, 114616), (14327, 113088), (18848, 85962), (28272, 57308), (28654, 56544), (37696, 42981)]