321548058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2404

約数の個数: 96

約数和(自身を含む): 815592960

約数和(自身を除く): 494044902

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 494, 558, 589, 741, 806, 1178, 1209, 1482, 1767, 2223, 2333, 2418, 3534, 3627, 4446, 4666, 5301, 6999, 7254, 7657, 10602, 13998, 15314, 20997, 22971, 30329, 41994, 44327, 45942, 60658, 68913, 72323, 88654, 90987, 132981, 137826, 144646, 181974, 216969, 265962, 272961, 398943, 433938, 545922, 576251, 650907, 797886, 940199, 1152502, 1301814, 1374137, 1728753, 1880398, 2748274, 2820597, 3457506, 4122411, 5186259, 5641194, 8244822, 8461791, 10372518, 12367233, 16923582, 17863781, 24734466, 35727562, 53591343, 107182686, 160774029, 321548058]

約数ペア:

[(1, 321548058), (2, 160774029), (3, 107182686), (6, 53591343), (9, 35727562), (13, 24734466), (18, 17863781), (19, 16923582), (26, 12367233), (31, 10372518), (38, 8461791), (39, 8244822), (57, 5641194), (62, 5186259), (78, 4122411), (93, 3457506), (114, 2820597), (117, 2748274), (171, 1880398), (186, 1728753), (234, 1374137), (247, 1301814), (279, 1152502), (342, 940199), (403, 797886), (494, 650907), (558, 576251), (589, 545922), (741, 433938), (806, 398943), (1178, 272961), (1209, 265962), (1482, 216969), (1767, 181974), (2223, 144646), (2333, 137826), (2418, 132981), (3534, 90987), (3627, 88654), (4446, 72323), (4666, 68913), (5301, 60658), (6999, 45942), (7254, 44327), (7657, 41994), (10602, 30329), (13998, 22971), (15314, 20997)]