517778832

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 1376286912

約数和(自身を除く): 858508080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 307, 328, 492, 614, 656, 857, 921, 984, 1228, 1714, 1842, 1968, 2456, 2571, 3428, 3684, 4912, 5142, 6856, 7368, 10284, 12587, 13712, 14736, 20568, 25174, 35137, 37761, 41136, 50348, 70274, 75522, 100696, 105411, 140548, 151044, 201392, 210822, 263099, 281096, 302088, 421644, 526198, 562192, 604176, 789297, 843288, 1052396, 1578594, 1686576, 2104792, 3157188, 4209584, 6314376, 10787059, 12628752, 21574118, 32361177, 43148236, 64722354, 86296472, 129444708, 172592944, 258889416, 517778832]

約数ペア:

[(1, 517778832), (2, 258889416), (3, 172592944), (4, 129444708), (6, 86296472), (8, 64722354), (12, 43148236), (16, 32361177), (24, 21574118), (41, 12628752), (48, 10787059), (82, 6314376), (123, 4209584), (164, 3157188), (246, 2104792), (307, 1686576), (328, 1578594), (492, 1052396), (614, 843288), (656, 789297), (857, 604176), (921, 562192), (984, 526198), (1228, 421644), (1714, 302088), (1842, 281096), (1968, 263099), (2456, 210822), (2571, 201392), (3428, 151044), (3684, 140548), (4912, 105411), (5142, 100696), (6856, 75522), (7368, 70274), (10284, 50348), (12587, 41136), (13712, 37761), (14736, 35137), (20568, 25174)]