4039403888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{4243}}^1$

素因数の和:4486

約数の個数: 80

約数和(自身を含む): 8841100800

約数和(自身を除く): 4801696912

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 199, 208, 299, 368, 398, 598, 796, 1196, 1592, 2392, 2587, 3184, 4243, 4577, 4784, 5174, 8486, 9154, 10348, 16972, 18308, 20696, 33944, 36616, 41392, 55159, 59501, 67888, 73232, 97589, 110318, 119002, 195178, 220636, 238004, 390356, 441272, 476008, 780712, 844357, 882544, 952016, 1268657, 1561424, 1688714, 2537314, 3377428, 5074628, 6754856, 10149256, 10976641, 13509712, 19420211, 20298512, 21953282, 38840422, 43906564, 77680844, 87813128, 155361688, 175626256, 252462743, 310723376, 504925486, 1009850972, 2019701944, 4039403888]

約数ペア:

[(1, 4039403888), (2, 2019701944), (4, 1009850972), (8, 504925486), (13, 310723376), (16, 252462743), (23, 175626256), (26, 155361688), (46, 87813128), (52, 77680844), (92, 43906564), (104, 38840422), (184, 21953282), (199, 20298512), (208, 19420211), (299, 13509712), (368, 10976641), (398, 10149256), (598, 6754856), (796, 5074628), (1196, 3377428), (1592, 2537314), (2392, 1688714), (2587, 1561424), (3184, 1268657), (4243, 952016), (4577, 882544), (4784, 844357), (5174, 780712), (8486, 476008), (9154, 441272), (10348, 390356), (16972, 238004), (18308, 220636), (20696, 195178), (33944, 119002), (36616, 110318), (41392, 97589), (55159, 73232), (59501, 67888)]