1008578312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{5021}}^1$

素因数の和:5262

約数の個数: 64

約数和(自身を含む): 2299674240

約数和(自身を除く): 1291095928

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 211, 238, 422, 476, 844, 952, 1477, 1688, 2954, 3587, 5021, 5908, 7174, 10042, 11816, 14348, 20084, 25109, 28696, 35147, 40168, 50218, 70294, 85357, 100436, 140588, 170714, 200872, 281176, 341428, 597499, 682856, 1059431, 1194998, 2118862, 2389996, 4237724, 4779992, 7416017, 8475448, 14832034, 18010327, 29664068, 36020654, 59328136, 72041308, 126072289, 144082616, 252144578, 504289156, 1008578312]

約数ペア:

[(1, 1008578312), (2, 504289156), (4, 252144578), (7, 144082616), (8, 126072289), (14, 72041308), (17, 59328136), (28, 36020654), (34, 29664068), (56, 18010327), (68, 14832034), (119, 8475448), (136, 7416017), (211, 4779992), (238, 4237724), (422, 2389996), (476, 2118862), (844, 1194998), (952, 1059431), (1477, 682856), (1688, 597499), (2954, 341428), (3587, 281176), (5021, 200872), (5908, 170714), (7174, 140588), (10042, 100436), (11816, 85357), (14348, 70294), (20084, 50218), (25109, 40168), (28696, 35147)]