1860971856

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 4859808000

約数和(自身を除く): 2998836144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 367, 447, 596, 709, 734, 894, 1101, 1192, 1418, 1468, 1788, 2127, 2202, 2384, 2836, 2936, 3576, 4254, 4404, 5672, 5872, 7152, 8508, 8808, 11344, 17016, 17616, 34032, 54683, 105641, 109366, 164049, 211282, 218732, 260203, 316923, 328098, 422564, 437464, 520406, 633846, 656196, 780609, 845128, 874928, 1040812, 1267692, 1312392, 1561218, 1690256, 2081624, 2535384, 2624784, 3122436, 4163248, 5070768, 6244872, 12489744, 38770247, 77540494, 116310741, 155080988, 232621482, 310161976, 465242964, 620323952, 930485928, 1860971856]

約数ペア:

[(1, 1860971856), (2, 930485928), (3, 620323952), (4, 465242964), (6, 310161976), (8, 232621482), (12, 155080988), (16, 116310741), (24, 77540494), (48, 38770247), (149, 12489744), (298, 6244872), (367, 5070768), (447, 4163248), (596, 3122436), (709, 2624784), (734, 2535384), (894, 2081624), (1101, 1690256), (1192, 1561218), (1418, 1312392), (1468, 1267692), (1788, 1040812), (2127, 874928), (2202, 845128), (2384, 780609), (2836, 656196), (2936, 633846), (3576, 520406), (4254, 437464), (4404, 422564), (5672, 328098), (5872, 316923), (7152, 260203), (8508, 218732), (8808, 211282), (11344, 164049), (17016, 109366), (17616, 105641), (34032, 54683)]