1931675472

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{144241}}^1$

素因数の和:144289

約数の個数: 80

約数和(自身を含む): 5723522560

約数和(自身を除く): 3791847088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 144241, 288482, 432723, 576964, 865446, 1153928, 1298169, 1730892, 2307856, 2596338, 3461784, 3894507, 4471471, 5192676, 6923568, 7789014, 8942942, 10385352, 13414413, 15578028, 17885884, 20770704, 26828826, 31156056, 35771768, 40243239, 53657652, 62312112, 71543536, 80486478, 107315304, 120729717, 160972956, 214630608, 241459434, 321945912, 482918868, 643891824, 965837736, 1931675472]

約数ペア:

[(1, 1931675472), (2, 965837736), (3, 643891824), (4, 482918868), (6, 321945912), (8, 241459434), (9, 214630608), (12, 160972956), (16, 120729717), (18, 107315304), (24, 80486478), (27, 71543536), (31, 62312112), (36, 53657652), (48, 40243239), (54, 35771768), (62, 31156056), (72, 26828826), (93, 20770704), (108, 17885884), (124, 15578028), (144, 13414413), (186, 10385352), (216, 8942942), (248, 7789014), (279, 6923568), (372, 5192676), (432, 4471471), (496, 3894507), (558, 3461784), (744, 2596338), (837, 2307856), (1116, 1730892), (1488, 1298169), (1674, 1153928), (2232, 865446), (3348, 576964), (4464, 432723), (6696, 288482), (13392, 144241)]