2257296

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 6332928

約数和(自身を除く): 4075632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 41, 48, 62, 74, 82, 93, 111, 123, 124, 148, 164, 186, 222, 246, 248, 296, 328, 372, 444, 492, 496, 592, 656, 744, 888, 984, 1147, 1271, 1488, 1517, 1776, 1968, 2294, 2542, 3034, 3441, 3813, 4551, 4588, 5084, 6068, 6882, 7626, 9102, 9176, 10168, 12136, 13764, 15252, 18204, 18352, 20336, 24272, 27528, 30504, 36408, 47027, 55056, 61008, 72816, 94054, 141081, 188108, 282162, 376216, 564324, 752432, 1128648, 2257296]

約数ペア:

[(1, 2257296), (2, 1128648), (3, 752432), (4, 564324), (6, 376216), (8, 282162), (12, 188108), (16, 141081), (24, 94054), (31, 72816), (37, 61008), (41, 55056), (48, 47027), (62, 36408), (74, 30504), (82, 27528), (93, 24272), (111, 20336), (123, 18352), (124, 18204), (148, 15252), (164, 13764), (186, 12136), (222, 10168), (246, 9176), (248, 9102), (296, 7626), (328, 6882), (372, 6068), (444, 5084), (492, 4588), (496, 4551), (592, 3813), (656, 3441), (744, 3034), (888, 2542), (984, 2294), (1147, 1968), (1271, 1776), (1488, 1517)]