880291272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{20231}}^1$

素因数の和:20291

約数の個数: 96

約数和(自身を含む): 2629350720

約数和(自身を除く): 1749059448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 2072, 3108, 3626, 5439, 6216, 7252, 10878, 14504, 20231, 21756, 40462, 43512, 60693, 80924, 121386, 141617, 161848, 242772, 283234, 424851, 485544, 566468, 748547, 849702, 991319, 1132936, 1497094, 1699404, 1982638, 2245641, 2973957, 2994188, 3398808, 3965276, 4491282, 5239829, 5947914, 5988376, 7930552, 8982564, 10479658, 11895828, 15719487, 17965128, 20959316, 23791656, 31438974, 36678803, 41918632, 62877948, 73357606, 110036409, 125755896, 146715212, 220072818, 293430424, 440145636, 880291272]

約数ペア:

[(1, 880291272), (2, 440145636), (3, 293430424), (4, 220072818), (6, 146715212), (7, 125755896), (8, 110036409), (12, 73357606), (14, 62877948), (21, 41918632), (24, 36678803), (28, 31438974), (37, 23791656), (42, 20959316), (49, 17965128), (56, 15719487), (74, 11895828), (84, 10479658), (98, 8982564), (111, 7930552), (147, 5988376), (148, 5947914), (168, 5239829), (196, 4491282), (222, 3965276), (259, 3398808), (294, 2994188), (296, 2973957), (392, 2245641), (444, 1982638), (518, 1699404), (588, 1497094), (777, 1132936), (888, 991319), (1036, 849702), (1176, 748547), (1554, 566468), (1813, 485544), (2072, 424851), (3108, 283234), (3626, 242772), (5439, 161848), (6216, 141617), (7252, 121386), (10878, 80924), (14504, 60693), (20231, 43512), (21756, 40462)]