565528072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 1129950000

約数和(自身を除く): 564421928

約数列:

[1, 2, 4, 8, 29, 58, 61, 89, 116, 122, 178, 232, 244, 356, 449, 488, 712, 898, 1769, 1796, 2581, 3538, 3592, 5162, 5429, 7076, 10324, 10858, 13021, 14152, 20648, 21716, 26042, 27389, 39961, 43432, 52084, 54778, 79922, 104168, 109556, 157441, 159844, 219112, 314882, 319688, 629764, 794281, 1158869, 1259528, 1588562, 2317738, 2437621, 3177124, 4635476, 4875242, 6354248, 9270952, 9750484, 19500968, 70691009, 141382018, 282764036, 565528072]

約数ペア:

[(1, 565528072), (2, 282764036), (4, 141382018), (8, 70691009), (29, 19500968), (58, 9750484), (61, 9270952), (89, 6354248), (116, 4875242), (122, 4635476), (178, 3177124), (232, 2437621), (244, 2317738), (356, 1588562), (449, 1259528), (488, 1158869), (712, 794281), (898, 629764), (1769, 319688), (1796, 314882), (2581, 219112), (3538, 159844), (3592, 157441), (5162, 109556), (5429, 104168), (7076, 79922), (10324, 54778), (10858, 52084), (13021, 43432), (14152, 39961), (20648, 27389), (21716, 26042)]