1283995908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 3813376000

約数和(自身を除く): 2529380092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 351, 379, 381, 468, 494, 508, 513, 684, 702, 741, 758, 762, 988, 1026, 1137, 1143, 1404, 1482, 1516, 1524, 1651, 2052, 2223, 2274, 2286, 2413, 2964, 3302, 3411, 3429, 4446, 4548, 4572, 4826, 4927, 4953, 6604, 6669, 6822, 6858, 7201, 7239, 8892, 9652, 9854, 9906, 10233, 13338, 13644, 13716, 14402, 14478, 14781, 14859, 19708, 19812, 20466, 21603, 21717, 26676, 28804, 28956, 29562, 29718, 31369, 40932, 43206, 43434, 44343, 44577, 48133, 59124, 59436, 62738, 64809, 65151, 86412, 86868, 88686, 89154, 93613, 94107, 96266, 125476, 129618, 130302, 133029, 144399, 177372, 178308, 187226, 188214, 192532, 194427, 259236, 260604, 266058, 280839, 282321, 288798, 374452, 376428, 388854, 433197, 532116, 561678, 564642, 577596, 625729, 777708, 842517, 846963, 866394, 914527, 1123356, 1129284, 1251458, 1299591, 1685034, 1693926, 1732788, 1829054, 1877187, 2502916, 2527551, 2599182, 2743581, 3370068, 3387852, 3658108, 3754374, 5055102, 5198364, 5487162, 5631561, 7508748, 8230743, 10110204, 10974324, 11263122, 11888851, 16461486, 16894683, 22526244, 23777702, 24692229, 32922972, 33789366, 35666553, 47555404, 49384458, 67578732, 71333106, 98768916, 106999659, 142666212, 213999318, 320998977, 427998636, 641997954, 1283995908]

約数ペア:

[(1, 1283995908), (2, 641997954), (3, 427998636), (4, 320998977), (6, 213999318), (9, 142666212), (12, 106999659), (13, 98768916), (18, 71333106), (19, 67578732), (26, 49384458), (27, 47555404), (36, 35666553), (38, 33789366), (39, 32922972), (52, 24692229), (54, 23777702), (57, 22526244), (76, 16894683), (78, 16461486), (108, 11888851), (114, 11263122), (117, 10974324), (127, 10110204), (156, 8230743), (171, 7508748), (228, 5631561), (234, 5487162), (247, 5198364), (254, 5055102), (342, 3754374), (351, 3658108), (379, 3387852), (381, 3370068), (468, 2743581), (494, 2599182), (508, 2527551), (513, 2502916), (684, 1877187), (702, 1829054), (741, 1732788), (758, 1693926), (762, 1685034), (988, 1299591), (1026, 1251458), (1137, 1129284), (1143, 1123356), (1404, 914527), (1482, 866394), (1516, 846963), (1524, 842517), (1651, 777708), (2052, 625729), (2223, 577596), (2274, 564642), (2286, 561678), (2413, 532116), (2964, 433197), (3302, 388854), (3411, 376428), (3429, 374452), (4446, 288798), (4548, 282321), (4572, 280839), (4826, 266058), (4927, 260604), (4953, 259236), (6604, 194427), (6669, 192532), (6822, 188214), (6858, 187226), (7201, 178308), (7239, 177372), (8892, 144399), (9652, 133029), (9854, 130302), (9906, 129618), (10233, 125476), (13338, 96266), (13644, 94107), (13716, 93613), (14402, 89154), (14478, 88686), (14781, 86868), (14859, 86412), (19708, 65151), (19812, 64809), (20466, 62738), (21603, 59436), (21717, 59124), (26676, 48133), (28804, 44577), (28956, 44343), (29562, 43434), (29718, 43206), (31369, 40932)]