678689076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3793}}^1$

素因数の和:3881

約数の個数: 96

約数和(自身を含む): 1808493568

約数和(自身を除く): 1129804492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 806, 962, 1147, 1209, 1443, 1612, 1924, 2294, 2418, 2886, 3441, 3793, 4588, 4836, 5772, 6882, 7586, 11379, 13764, 14911, 15172, 22758, 29822, 44733, 45516, 49309, 59644, 89466, 98618, 117583, 140341, 147927, 178932, 197236, 235166, 280682, 295854, 352749, 421023, 470332, 561364, 591708, 705498, 842046, 1410996, 1528579, 1684092, 1824433, 3057158, 3648866, 4350571, 4585737, 5473299, 6114316, 7297732, 8701142, 9171474, 10946598, 13051713, 17402284, 18342948, 21893196, 26103426, 52206852, 56557423, 113114846, 169672269, 226229692, 339344538, 678689076]

約数ペア:

[(1, 678689076), (2, 339344538), (3, 226229692), (4, 169672269), (6, 113114846), (12, 56557423), (13, 52206852), (26, 26103426), (31, 21893196), (37, 18342948), (39, 17402284), (52, 13051713), (62, 10946598), (74, 9171474), (78, 8701142), (93, 7297732), (111, 6114316), (124, 5473299), (148, 4585737), (156, 4350571), (186, 3648866), (222, 3057158), (372, 1824433), (403, 1684092), (444, 1528579), (481, 1410996), (806, 842046), (962, 705498), (1147, 591708), (1209, 561364), (1443, 470332), (1612, 421023), (1924, 352749), (2294, 295854), (2418, 280682), (2886, 235166), (3441, 197236), (3793, 178932), (4588, 147927), (4836, 140341), (5772, 117583), (6882, 98618), (7586, 89466), (11379, 59644), (13764, 49309), (14911, 45516), (15172, 44733), (22758, 29822)]