1010389744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1831}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 2417067520

約数和(自身を除く): 1406677776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 379, 728, 758, 1456, 1516, 1831, 2653, 3032, 3662, 4927, 5306, 6064, 7324, 9854, 10612, 12817, 14648, 19708, 21224, 23803, 25634, 29296, 34489, 39416, 42448, 47606, 51268, 68978, 78832, 95212, 102536, 137956, 166621, 190424, 205072, 275912, 333242, 380848, 551824, 666484, 693949, 1332968, 1387898, 2665936, 2775796, 4857643, 5551592, 9021337, 9715286, 11103184, 18042674, 19430572, 36085348, 38861144, 63149359, 72170696, 77722288, 126298718, 144341392, 252597436, 505194872, 1010389744]

約数ペア:

[(1, 1010389744), (2, 505194872), (4, 252597436), (7, 144341392), (8, 126298718), (13, 77722288), (14, 72170696), (16, 63149359), (26, 38861144), (28, 36085348), (52, 19430572), (56, 18042674), (91, 11103184), (104, 9715286), (112, 9021337), (182, 5551592), (208, 4857643), (364, 2775796), (379, 2665936), (728, 1387898), (758, 1332968), (1456, 693949), (1516, 666484), (1831, 551824), (2653, 380848), (3032, 333242), (3662, 275912), (4927, 205072), (5306, 190424), (6064, 166621), (7324, 137956), (9854, 102536), (10612, 95212), (12817, 78832), (14648, 68978), (19708, 51268), (21224, 47606), (23803, 42448), (25634, 39416), (29296, 34489)]