2015431158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 4769114112

約数和(自身を除く): 2753682954

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 73, 78, 94, 102, 141, 146, 219, 221, 282, 438, 442, 443, 611, 663, 799, 886, 949, 1222, 1241, 1326, 1329, 1598, 1833, 1898, 2397, 2482, 2658, 2847, 3431, 3666, 3723, 4794, 5694, 5759, 6862, 7446, 7531, 10293, 10387, 11518, 15062, 16133, 17277, 20586, 20774, 20821, 22593, 31161, 32266, 32339, 34554, 41642, 44603, 45186, 48399, 58327, 62322, 62463, 64678, 89206, 96798, 97017, 97903, 116654, 124926, 133809, 174981, 194034, 195806, 267618, 270673, 293709, 349962, 353957, 420407, 541346, 549763, 587418, 707914, 758251, 812019, 840814, 1061871, 1099526, 1261221, 1516502, 1519933, 1624038, 1649289, 2123742, 2274753, 2522442, 3039866, 3298578, 4549506, 4559799, 4601441, 7146919, 9119598, 9202882, 13804323, 14293838, 19759129, 21440757, 25838861, 27608646, 39518258, 42881514, 51677722, 59277387, 77516583, 118554774, 155033166, 335905193, 671810386, 1007715579, 2015431158]

約数ペア:

[(1, 2015431158), (2, 1007715579), (3, 671810386), (6, 335905193), (13, 155033166), (17, 118554774), (26, 77516583), (34, 59277387), (39, 51677722), (47, 42881514), (51, 39518258), (73, 27608646), (78, 25838861), (94, 21440757), (102, 19759129), (141, 14293838), (146, 13804323), (219, 9202882), (221, 9119598), (282, 7146919), (438, 4601441), (442, 4559799), (443, 4549506), (611, 3298578), (663, 3039866), (799, 2522442), (886, 2274753), (949, 2123742), (1222, 1649289), (1241, 1624038), (1326, 1519933), (1329, 1516502), (1598, 1261221), (1833, 1099526), (1898, 1061871), (2397, 840814), (2482, 812019), (2658, 758251), (2847, 707914), (3431, 587418), (3666, 549763), (3723, 541346), (4794, 420407), (5694, 353957), (5759, 349962), (6862, 293709), (7446, 270673), (7531, 267618), (10293, 195806), (10387, 194034), (11518, 174981), (15062, 133809), (16133, 124926), (17277, 116654), (20586, 97903), (20774, 97017), (20821, 96798), (22593, 89206), (31161, 64678), (32266, 62463), (32339, 62322), (34554, 58327), (41642, 48399), (44603, 45186)]