597481108

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 1259435520

約数和(自身を除く): 661954412

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 79, 94, 98, 158, 188, 196, 316, 329, 553, 658, 821, 1106, 1316, 1642, 2212, 2303, 3284, 3713, 3871, 4606, 5747, 7426, 7742, 9212, 11494, 14852, 15484, 22988, 25991, 38587, 40229, 51982, 64859, 77174, 80458, 103964, 129718, 154348, 160916, 181937, 259436, 270109, 363874, 454013, 540218, 727748, 908026, 1080436, 1816052, 1890763, 3048373, 3178091, 3781526, 6096746, 6356182, 7563052, 12193492, 12712364, 21338611, 42677222, 85354444, 149370277, 298740554, 597481108]

約数ペア:

[(1, 597481108), (2, 298740554), (4, 149370277), (7, 85354444), (14, 42677222), (28, 21338611), (47, 12712364), (49, 12193492), (79, 7563052), (94, 6356182), (98, 6096746), (158, 3781526), (188, 3178091), (196, 3048373), (316, 1890763), (329, 1816052), (553, 1080436), (658, 908026), (821, 727748), (1106, 540218), (1316, 454013), (1642, 363874), (2212, 270109), (2303, 259436), (3284, 181937), (3713, 160916), (3871, 154348), (4606, 129718), (5747, 103964), (7426, 80458), (7742, 77174), (9212, 64859), (11494, 51982), (14852, 40229), (15484, 38587), (22988, 25991)]