551228112

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41161}}^1$

素因数の和:41209

約数の個数: 80

約数和(自身を含む): 1633308160

約数和(自身を除く): 1082080048

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, 41161, 82322, 123483, 164644, 246966, 329288, 370449, 493932, 658576, 740898, 987864, 1111347, 1275991, 1481796, 1975728, 2222694, 2551982, 2963592, 3827973, 4445388, 5103964, 5927184, 7655946, 8890776, 10207928, 11483919, 15311892, 17781552, 20415856, 22967838, 30623784, 34451757, 45935676, 61247568, 68903514, 91871352, 137807028, 183742704, 275614056, 551228112]

約数ペア:

[(1, 551228112), (2, 275614056), (3, 183742704), (4, 137807028), (6, 91871352), (8, 68903514), (9, 61247568), (12, 45935676), (16, 34451757), (18, 30623784), (24, 22967838), (27, 20415856), (31, 17781552), (36, 15311892), (48, 11483919), (54, 10207928), (62, 8890776), (72, 7655946), (93, 5927184), (108, 5103964), (124, 4445388), (144, 3827973), (186, 2963592), (216, 2551982), (248, 2222694), (279, 1975728), (372, 1481796), (432, 1275991), (496, 1111347), (558, 987864), (744, 740898), (837, 658576), (1116, 493932), (1488, 370449), (1674, 329288), (2232, 246966), (3348, 164644), (4464, 123483), (6696, 82322), (13392, 41161)]