15677937392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{14713}}^1$

素因数の和:14890

約数の個数: 80

約数和(自身を含む): 33717425280

約数和(自身を除く): 18039487888

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 109, 188, 208, 218, 376, 436, 611, 752, 872, 1222, 1417, 1744, 2444, 2834, 4888, 5123, 5668, 9776, 10246, 11336, 14713, 20492, 22672, 29426, 40984, 58852, 66599, 81968, 117704, 133198, 191269, 235408, 266396, 382538, 532792, 691511, 765076, 1065584, 1383022, 1530152, 1603717, 2766044, 3060304, 3207434, 5532088, 6414868, 8989643, 11064176, 12829736, 17979286, 20848321, 25659472, 35958572, 41696642, 71917144, 75374699, 83393284, 143834288, 150749398, 166786568, 301498796, 333573136, 602997592, 979871087, 1205995184, 1959742174, 3919484348, 7838968696, 15677937392]

約数ペア:

[(1, 15677937392), (2, 7838968696), (4, 3919484348), (8, 1959742174), (13, 1205995184), (16, 979871087), (26, 602997592), (47, 333573136), (52, 301498796), (94, 166786568), (104, 150749398), (109, 143834288), (188, 83393284), (208, 75374699), (218, 71917144), (376, 41696642), (436, 35958572), (611, 25659472), (752, 20848321), (872, 17979286), (1222, 12829736), (1417, 11064176), (1744, 8989643), (2444, 6414868), (2834, 5532088), (4888, 3207434), (5123, 3060304), (5668, 2766044), (9776, 1603717), (10246, 1530152), (11336, 1383022), (14713, 1065584), (20492, 765076), (22672, 691511), (29426, 532792), (40984, 382538), (58852, 266396), (66599, 235408), (81968, 191269), (117704, 133198)]