864766774508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1\times {\mathrm{61153}}^1$

素因数の和:61963

約数の個数: 96

約数和(自身を含む): 1900337556096

約数和(自身を除く): 1035570781588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 733, 742, 1378, 1466, 1484, 2756, 2932, 4823, 5131, 9529, 9646, 10262, 19058, 19292, 20524, 38116, 38849, 61153, 66703, 77698, 122306, 133406, 155396, 244612, 266812, 271943, 428071, 505037, 543886, 794989, 856142, 1010074, 1087772, 1589978, 1712284, 2020148, 3179956, 3241109, 3535259, 5564923, 6482218, 7070518, 11129846, 12964436, 14141036, 22259692, 22687763, 42134417, 44825149, 45375526, 84268834, 89650298, 90751052, 168537668, 179300596, 294940919, 313776043, 582726937, 589881838, 627552086, 1165453874, 1179763676, 1255104172, 2330907748, 2375732897, 4079088559, 4751465794, 8158177118, 9502931588, 16316354236, 16630130279, 30884527661, 33260260558, 61769055322, 66520521116, 123538110644, 216191693627, 432383387254, 864766774508]

約数ペア:

[(1, 864766774508), (2, 432383387254), (4, 216191693627), (7, 123538110644), (13, 66520521116), (14, 61769055322), (26, 33260260558), (28, 30884527661), (52, 16630130279), (53, 16316354236), (91, 9502931588), (106, 8158177118), (182, 4751465794), (212, 4079088559), (364, 2375732897), (371, 2330907748), (689, 1255104172), (733, 1179763676), (742, 1165453874), (1378, 627552086), (1466, 589881838), (1484, 582726937), (2756, 313776043), (2932, 294940919), (4823, 179300596), (5131, 168537668), (9529, 90751052), (9646, 89650298), (10262, 84268834), (19058, 45375526), (19292, 44825149), (20524, 42134417), (38116, 22687763), (38849, 22259692), (61153, 14141036), (66703, 12964436), (77698, 11129846), (122306, 7070518), (133406, 6482218), (155396, 5564923), (244612, 3535259), (266812, 3241109), (271943, 3179956), (428071, 2020148), (505037, 1712284), (543886, 1589978), (794989, 1087772), (856142, 1010074)]