734001415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 1102970880

約数和(自身を除く): 368969465

約数列:

[1, 5, 7, 23, 31, 35, 67, 115, 155, 161, 217, 335, 439, 469, 713, 805, 1085, 1541, 2077, 2195, 2345, 3073, 3565, 4991, 7705, 10097, 10385, 10787, 13609, 14539, 15365, 24955, 29413, 47771, 50485, 53935, 68045, 70679, 72695, 95263, 147065, 205891, 238855, 313007, 334397, 353395, 476315, 676499, 911803, 1029455, 1565035, 1671985, 2191049, 3382495, 4559015, 4735493, 6382621, 10955245, 20971469, 23677465, 31913105, 104857345, 146800283, 734001415]

約数ペア:

[(1, 734001415), (5, 146800283), (7, 104857345), (23, 31913105), (31, 23677465), (35, 20971469), (67, 10955245), (115, 6382621), (155, 4735493), (161, 4559015), (217, 3382495), (335, 2191049), (439, 1671985), (469, 1565035), (713, 1029455), (805, 911803), (1085, 676499), (1541, 476315), (2077, 353395), (2195, 334397), (2345, 313007), (3073, 238855), (3565, 205891), (4991, 147065), (7705, 95263), (10097, 72695), (10385, 70679), (10787, 68045), (13609, 53935), (14539, 50485), (15365, 47771), (24955, 29413)]