317967192

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 878202000

約数和(自身を除く): 560234808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 149, 214, 277, 298, 321, 428, 447, 554, 596, 642, 831, 856, 894, 963, 1108, 1192, 1284, 1341, 1662, 1788, 1926, 2216, 2493, 2568, 2682, 3324, 3576, 3852, 4986, 5364, 6648, 7704, 9972, 10728, 15943, 19944, 29639, 31886, 41273, 47829, 59278, 63772, 82546, 88917, 95658, 118556, 123819, 127544, 143487, 165092, 177834, 191316, 237112, 247638, 266751, 286974, 330184, 355668, 371457, 382632, 495276, 533502, 573948, 711336, 742914, 990552, 1067004, 1147896, 1485828, 2134008, 2971656, 4416211, 8832422, 13248633, 17664844, 26497266, 35329688, 39745899, 52994532, 79491798, 105989064, 158983596, 317967192]

約数ペア:

[(1, 317967192), (2, 158983596), (3, 105989064), (4, 79491798), (6, 52994532), (8, 39745899), (9, 35329688), (12, 26497266), (18, 17664844), (24, 13248633), (36, 8832422), (72, 4416211), (107, 2971656), (149, 2134008), (214, 1485828), (277, 1147896), (298, 1067004), (321, 990552), (428, 742914), (447, 711336), (554, 573948), (596, 533502), (642, 495276), (831, 382632), (856, 371457), (894, 355668), (963, 330184), (1108, 286974), (1192, 266751), (1284, 247638), (1341, 237112), (1662, 191316), (1788, 177834), (1926, 165092), (2216, 143487), (2493, 127544), (2568, 123819), (2682, 118556), (3324, 95658), (3576, 88917), (3852, 82546), (4986, 63772), (5364, 59278), (6648, 47829), (7704, 41273), (9972, 31886), (10728, 29639), (15943, 19944)]