63643248

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 188023680

約数和(自身を除く): 124380432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 269, 279, 318, 372, 424, 477, 496, 538, 558, 636, 744, 807, 848, 954, 1076, 1116, 1272, 1488, 1614, 1643, 1908, 2152, 2232, 2421, 2544, 3228, 3286, 3816, 4304, 4464, 4842, 4929, 6456, 6572, 7632, 8339, 9684, 9858, 12912, 13144, 14257, 14787, 16678, 19368, 19716, 25017, 26288, 28514, 29574, 33356, 38736, 39432, 42771, 50034, 57028, 59148, 66712, 75051, 78864, 85542, 100068, 114056, 118296, 128313, 133424, 150102, 171084, 200136, 228112, 236592, 256626, 300204, 342168, 400272, 441967, 513252, 600408, 684336, 883934, 1026504, 1200816, 1325901, 1767868, 2053008, 2651802, 3535736, 3977703, 5303604, 7071472, 7955406, 10607208, 15910812, 21214416, 31821624, 63643248]

約数ペア:

[(1, 63643248), (2, 31821624), (3, 21214416), (4, 15910812), (6, 10607208), (8, 7955406), (9, 7071472), (12, 5303604), (16, 3977703), (18, 3535736), (24, 2651802), (31, 2053008), (36, 1767868), (48, 1325901), (53, 1200816), (62, 1026504), (72, 883934), (93, 684336), (106, 600408), (124, 513252), (144, 441967), (159, 400272), (186, 342168), (212, 300204), (248, 256626), (269, 236592), (279, 228112), (318, 200136), (372, 171084), (424, 150102), (477, 133424), (496, 128313), (538, 118296), (558, 114056), (636, 100068), (744, 85542), (807, 78864), (848, 75051), (954, 66712), (1076, 59148), (1116, 57028), (1272, 50034), (1488, 42771), (1614, 39432), (1643, 38736), (1908, 33356), (2152, 29574), (2232, 28514), (2421, 26288), (2544, 25017), (3228, 19716), (3286, 19368), (3816, 16678), (4304, 14787), (4464, 14257), (4842, 13144), (4929, 12912), (6456, 9858), (6572, 9684), (7632, 8339)]