1287062712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44357}}^1$

素因数の和:44413

約数の個数: 96

約数和(自身を含む): 3875114880

約数和(自身を除く): 2588052168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 44357, 88714, 133071, 177428, 266142, 354856, 399213, 532284, 576641, 798426, 1064568, 1153282, 1375067, 1596852, 1729923, 2306564, 2750134, 3193704, 3459846, 4125201, 4613128, 5189769, 5500268, 6919692, 8250402, 10379538, 11000536, 12375603, 13839384, 16500804, 17875871, 20759076, 24751206, 33001608, 35751742, 41518152, 49502412, 53627613, 71503484, 99004824, 107255226, 143006968, 160882839, 214510452, 321765678, 429020904, 643531356, 1287062712]

約数ペア:

[(1, 1287062712), (2, 643531356), (3, 429020904), (4, 321765678), (6, 214510452), (8, 160882839), (9, 143006968), (12, 107255226), (13, 99004824), (18, 71503484), (24, 53627613), (26, 49502412), (31, 41518152), (36, 35751742), (39, 33001608), (52, 24751206), (62, 20759076), (72, 17875871), (78, 16500804), (93, 13839384), (104, 12375603), (117, 11000536), (124, 10379538), (156, 8250402), (186, 6919692), (234, 5500268), (248, 5189769), (279, 4613128), (312, 4125201), (372, 3459846), (403, 3193704), (468, 2750134), (558, 2306564), (744, 1729923), (806, 1596852), (936, 1375067), (1116, 1153282), (1209, 1064568), (1612, 798426), (2232, 576641), (2418, 532284), (3224, 399213), (3627, 354856), (4836, 266142), (7254, 177428), (9672, 133071), (14508, 88714), (29016, 44357)]