2503737816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 6667315200

約数和(自身を除く): 4163577384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 211, 246, 248, 328, 372, 389, 422, 492, 633, 744, 778, 844, 984, 1167, 1266, 1271, 1556, 1688, 2334, 2532, 2542, 3112, 3813, 4668, 5064, 5084, 6541, 7626, 8651, 9336, 10168, 12059, 13082, 15252, 15949, 17302, 19623, 24118, 25953, 26164, 30504, 31898, 34604, 36177, 39246, 47847, 48236, 51906, 52328, 63796, 69208, 72354, 78492, 82079, 95694, 96472, 103812, 127592, 144708, 156984, 164158, 191388, 207624, 246237, 268181, 289416, 328316, 382776, 492474, 494419, 536362, 656632, 804543, 984948, 988838, 1072724, 1483257, 1609086, 1969896, 1977676, 2145448, 2544449, 2966514, 3218172, 3365239, 3955352, 5088898, 5933028, 6436344, 6730478, 7633347, 10095717, 10177796, 11866056, 13460956, 15266694, 20191434, 20355592, 26921912, 30533388, 40382868, 61066776, 80765736, 104322409, 208644818, 312967227, 417289636, 625934454, 834579272, 1251868908, 2503737816]

約数ペア:

[(1, 2503737816), (2, 1251868908), (3, 834579272), (4, 625934454), (6, 417289636), (8, 312967227), (12, 208644818), (24, 104322409), (31, 80765736), (41, 61066776), (62, 40382868), (82, 30533388), (93, 26921912), (123, 20355592), (124, 20191434), (164, 15266694), (186, 13460956), (211, 11866056), (246, 10177796), (248, 10095717), (328, 7633347), (372, 6730478), (389, 6436344), (422, 5933028), (492, 5088898), (633, 3955352), (744, 3365239), (778, 3218172), (844, 2966514), (984, 2544449), (1167, 2145448), (1266, 1977676), (1271, 1969896), (1556, 1609086), (1688, 1483257), (2334, 1072724), (2532, 988838), (2542, 984948), (3112, 804543), (3813, 656632), (4668, 536362), (5064, 494419), (5084, 492474), (6541, 382776), (7626, 328316), (8651, 289416), (9336, 268181), (10168, 246237), (12059, 207624), (13082, 191388), (15252, 164158), (15949, 156984), (17302, 144708), (19623, 127592), (24118, 103812), (25953, 96472), (26164, 95694), (30504, 82079), (31898, 78492), (34604, 72354), (36177, 69208), (39246, 63796), (47847, 52328), (48236, 51906)]