753630384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28087}}^1$

素因数の和:28154

約数の個数: 80

約数和(自身を含む): 2145473792

約数和(自身を除く): 1391843408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 26832, 28087, 56174, 84261, 112348, 168522, 224696, 337044, 365131, 449392, 674088, 730262, 1095393, 1207741, 1348176, 1460524, 2190786, 2415482, 2921048, 3623223, 4381572, 4830964, 5842096, 7246446, 8763144, 9661928, 14492892, 15700633, 17526288, 19323856, 28985784, 31401266, 47101899, 57971568, 62802532, 94203798, 125605064, 188407596, 251210128, 376815192, 753630384]

約数ペア:

[(1, 753630384), (2, 376815192), (3, 251210128), (4, 188407596), (6, 125605064), (8, 94203798), (12, 62802532), (13, 57971568), (16, 47101899), (24, 31401266), (26, 28985784), (39, 19323856), (43, 17526288), (48, 15700633), (52, 14492892), (78, 9661928), (86, 8763144), (104, 7246446), (129, 5842096), (156, 4830964), (172, 4381572), (208, 3623223), (258, 2921048), (312, 2415482), (344, 2190786), (516, 1460524), (559, 1348176), (624, 1207741), (688, 1095393), (1032, 730262), (1118, 674088), (1677, 449392), (2064, 365131), (2236, 337044), (3354, 224696), (4472, 168522), (6708, 112348), (8944, 84261), (13416, 56174), (26832, 28087)]