31482696

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 96444000

約数和(自身を除く): 64961304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1409, 1596, 1862, 2793, 2818, 3192, 3724, 4227, 5586, 5636, 7448, 8454, 9863, 11172, 11272, 16908, 19726, 22344, 26771, 29589, 33816, 39452, 53542, 59178, 69041, 78904, 80313, 107084, 118356, 138082, 160626, 187397, 207123, 214168, 236712, 276164, 321252, 374794, 414246, 552328, 562191, 642504, 749588, 828492, 1124382, 1311779, 1499176, 1656984, 2248764, 2623558, 3935337, 4497528, 5247116, 7870674, 10494232, 15741348, 31482696]

約数ペア:

[(1, 31482696), (2, 15741348), (3, 10494232), (4, 7870674), (6, 5247116), (7, 4497528), (8, 3935337), (12, 2623558), (14, 2248764), (19, 1656984), (21, 1499176), (24, 1311779), (28, 1124382), (38, 828492), (42, 749588), (49, 642504), (56, 562191), (57, 552328), (76, 414246), (84, 374794), (98, 321252), (114, 276164), (133, 236712), (147, 214168), (152, 207123), (168, 187397), (196, 160626), (228, 138082), (266, 118356), (294, 107084), (392, 80313), (399, 78904), (456, 69041), (532, 59178), (588, 53542), (798, 39452), (931, 33816), (1064, 29589), (1176, 26771), (1409, 22344), (1596, 19726), (1862, 16908), (2793, 11272), (2818, 11172), (3192, 9863), (3724, 8454), (4227, 7448), (5586, 5636)]