82418832

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 120

約数和(自身を含む): 245024000

約数和(自身を除く): 162605168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 499, 558, 592, 666, 744, 888, 998, 1116, 1147, 1332, 1488, 1497, 1776, 1996, 2232, 2294, 2664, 2994, 3441, 3992, 4464, 4491, 4588, 5328, 5988, 6882, 7984, 8982, 9176, 10323, 11976, 13764, 15469, 17964, 18352, 18463, 20646, 23952, 27528, 30938, 35928, 36926, 41292, 46407, 55056, 55389, 61876, 71856, 73852, 82584, 92814, 110778, 123752, 139221, 147704, 165168, 166167, 185628, 221556, 247504, 278442, 295408, 332334, 371256, 443112, 556884, 572353, 664668, 742512, 886224, 1113768, 1144706, 1329336, 1717059, 2227536, 2289412, 2658672, 3434118, 4578824, 5151177, 6868236, 9157648, 10302354, 13736472, 20604708, 27472944, 41209416, 82418832]

約数ペア:

[(1, 82418832), (2, 41209416), (3, 27472944), (4, 20604708), (6, 13736472), (8, 10302354), (9, 9157648), (12, 6868236), (16, 5151177), (18, 4578824), (24, 3434118), (31, 2658672), (36, 2289412), (37, 2227536), (48, 1717059), (62, 1329336), (72, 1144706), (74, 1113768), (93, 886224), (111, 742512), (124, 664668), (144, 572353), (148, 556884), (186, 443112), (222, 371256), (248, 332334), (279, 295408), (296, 278442), (333, 247504), (372, 221556), (444, 185628), (496, 166167), (499, 165168), (558, 147704), (592, 139221), (666, 123752), (744, 110778), (888, 92814), (998, 82584), (1116, 73852), (1147, 71856), (1332, 61876), (1488, 55389), (1497, 55056), (1776, 46407), (1996, 41292), (2232, 36926), (2294, 35928), (2664, 30938), (2994, 27528), (3441, 23952), (3992, 20646), (4464, 18463), (4491, 18352), (4588, 17964), (5328, 15469), (5988, 13764), (6882, 11976), (7984, 10323), (8982, 9176)]