1671311184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{18413}}^1$

素因数の和:18516

約数の個数: 80

約数和(自身を含む): 4530138624

約数和(自身を除く): 2858827440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 744, 976, 1464, 1488, 1891, 2928, 3782, 5673, 7564, 11346, 15128, 18413, 22692, 30256, 36826, 45384, 55239, 73652, 90768, 110478, 147304, 220956, 294608, 441912, 570803, 883824, 1123193, 1141606, 1712409, 2246386, 2283212, 3369579, 3424818, 4492772, 4566424, 6739158, 6849636, 8985544, 9132848, 13478316, 13699272, 17971088, 26956632, 27398544, 34818983, 53913264, 69637966, 104456949, 139275932, 208913898, 278551864, 417827796, 557103728, 835655592, 1671311184]

約数ペア:

[(1, 1671311184), (2, 835655592), (3, 557103728), (4, 417827796), (6, 278551864), (8, 208913898), (12, 139275932), (16, 104456949), (24, 69637966), (31, 53913264), (48, 34818983), (61, 27398544), (62, 26956632), (93, 17971088), (122, 13699272), (124, 13478316), (183, 9132848), (186, 8985544), (244, 6849636), (248, 6739158), (366, 4566424), (372, 4492772), (488, 3424818), (496, 3369579), (732, 2283212), (744, 2246386), (976, 1712409), (1464, 1141606), (1488, 1123193), (1891, 883824), (2928, 570803), (3782, 441912), (5673, 294608), (7564, 220956), (11346, 147304), (15128, 110478), (18413, 90768), (22692, 73652), (30256, 55239), (36826, 45384)]