504897981088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{104233}}^1$

素因数の和:104550

約数の個数: 96

約数和(自身を含む): 1084300439040

約数和(自身を除く): 579402457952

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 257, 304, 496, 514, 589, 608, 992, 1028, 1178, 2056, 2356, 4112, 4712, 4883, 7967, 8224, 9424, 9766, 15934, 18848, 19532, 31868, 39064, 63736, 78128, 104233, 127472, 151373, 156256, 208466, 254944, 302746, 416932, 605492, 833864, 1210984, 1667728, 1980427, 2421968, 3231223, 3335456, 3960854, 4843936, 6462446, 7921708, 12924892, 15843416, 25849784, 26787881, 31686832, 51699568, 53575762, 61393237, 63373664, 103399136, 107151524, 122786474, 214303048, 245572948, 428606096, 491145896, 508969739, 830424311, 857212192, 982291792, 1017939478, 1660848622, 1964583584, 2035878956, 3321697244, 4071757912, 6643394488, 8143515824, 13286788976, 15778061909, 16287031648, 26573577952, 31556123818, 63112247636, 126224495272, 252448990544, 504897981088]

約数ペア:

[(1, 504897981088), (2, 252448990544), (4, 126224495272), (8, 63112247636), (16, 31556123818), (19, 26573577952), (31, 16287031648), (32, 15778061909), (38, 13286788976), (62, 8143515824), (76, 6643394488), (124, 4071757912), (152, 3321697244), (248, 2035878956), (257, 1964583584), (304, 1660848622), (496, 1017939478), (514, 982291792), (589, 857212192), (608, 830424311), (992, 508969739), (1028, 491145896), (1178, 428606096), (2056, 245572948), (2356, 214303048), (4112, 122786474), (4712, 107151524), (4883, 103399136), (7967, 63373664), (8224, 61393237), (9424, 53575762), (9766, 51699568), (15934, 31686832), (18848, 26787881), (19532, 25849784), (31868, 15843416), (39064, 12924892), (63736, 7921708), (78128, 6462446), (104233, 4843936), (127472, 3960854), (151373, 3335456), (156256, 3231223), (208466, 2421968), (254944, 1980427), (302746, 1667728), (416932, 1210984), (605492, 833864)]