1307889816

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{6199}}^1$

素因数の和:6416

約数の個数: 64

約数和(自身を含む): 3348000000

約数和(自身を除く): 2040110184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 149, 177, 236, 298, 354, 447, 472, 596, 708, 894, 1192, 1416, 1788, 3576, 6199, 8791, 12398, 17582, 18597, 24796, 26373, 35164, 37194, 49592, 52746, 70328, 74388, 105492, 148776, 210984, 365741, 731482, 923651, 1097223, 1462964, 1847302, 2194446, 2770953, 2925928, 3694604, 4388892, 5541906, 7389208, 8777784, 11083812, 22167624, 54495409, 108990818, 163486227, 217981636, 326972454, 435963272, 653944908, 1307889816]

約数ペア:

[(1, 1307889816), (2, 653944908), (3, 435963272), (4, 326972454), (6, 217981636), (8, 163486227), (12, 108990818), (24, 54495409), (59, 22167624), (118, 11083812), (149, 8777784), (177, 7389208), (236, 5541906), (298, 4388892), (354, 3694604), (447, 2925928), (472, 2770953), (596, 2194446), (708, 1847302), (894, 1462964), (1192, 1097223), (1416, 923651), (1788, 731482), (3576, 365741), (6199, 210984), (8791, 148776), (12398, 105492), (17582, 74388), (18597, 70328), (24796, 52746), (26373, 49592), (35164, 37194)]