2018073232

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 4673587776

約数和(自身を除く): 2655514544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 103, 112, 134, 196, 206, 268, 373, 392, 412, 469, 536, 721, 746, 784, 824, 938, 1072, 1442, 1492, 1648, 1876, 2611, 2884, 2984, 3283, 3752, 5047, 5222, 5768, 5968, 6566, 6901, 7504, 10094, 10444, 11536, 13132, 13802, 18277, 20188, 20888, 24991, 26264, 27604, 36554, 38419, 40376, 41776, 48307, 49982, 52528, 55208, 73108, 76838, 80752, 96614, 99964, 110416, 146216, 153676, 174937, 193228, 199928, 268933, 292432, 307352, 338149, 349874, 386456, 399856, 537866, 614704, 676298, 699748, 772912, 1075732, 1224559, 1352596, 1399496, 1882531, 2151464, 2449118, 2574073, 2705192, 2798992, 3765062, 4302928, 4898236, 5148146, 5410384, 7530124, 9796472, 10296292, 15060248, 18018511, 19592944, 20592584, 30120496, 36037022, 41185168, 72074044, 126129577, 144148088, 252259154, 288296176, 504518308, 1009036616, 2018073232]

約数ペア:

[(1, 2018073232), (2, 1009036616), (4, 504518308), (7, 288296176), (8, 252259154), (14, 144148088), (16, 126129577), (28, 72074044), (49, 41185168), (56, 36037022), (67, 30120496), (98, 20592584), (103, 19592944), (112, 18018511), (134, 15060248), (196, 10296292), (206, 9796472), (268, 7530124), (373, 5410384), (392, 5148146), (412, 4898236), (469, 4302928), (536, 3765062), (721, 2798992), (746, 2705192), (784, 2574073), (824, 2449118), (938, 2151464), (1072, 1882531), (1442, 1399496), (1492, 1352596), (1648, 1224559), (1876, 1075732), (2611, 772912), (2884, 699748), (2984, 676298), (3283, 614704), (3752, 537866), (5047, 399856), (5222, 386456), (5768, 349874), (5968, 338149), (6566, 307352), (6901, 292432), (7504, 268933), (10094, 199928), (10444, 193228), (11536, 174937), (13132, 153676), (13802, 146216), (18277, 110416), (20188, 99964), (20888, 96614), (24991, 80752), (26264, 76838), (27604, 73108), (36554, 55208), (38419, 52528), (40376, 49982), (41776, 48307)]