507930880

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8443}}^1$

素因数の和:8511

約数の個数: 72

約数和(自身を含む): 1242686592

約数和(自身を除く): 734755712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1280, 1504, 1880, 3008, 3760, 6016, 7520, 8443, 12032, 15040, 16886, 30080, 33772, 42215, 60160, 67544, 84430, 135088, 168860, 270176, 337720, 396821, 540352, 675440, 793642, 1080704, 1350880, 1587284, 1984105, 2161408, 2701760, 3174568, 3968210, 5403520, 6349136, 7936420, 10807040, 12698272, 15872840, 25396544, 31745680, 50793088, 63491360, 101586176, 126982720, 253965440, 507930880]

約数ペア:

[(1, 507930880), (2, 253965440), (4, 126982720), (5, 101586176), (8, 63491360), (10, 50793088), (16, 31745680), (20, 25396544), (32, 15872840), (40, 12698272), (47, 10807040), (64, 7936420), (80, 6349136), (94, 5403520), (128, 3968210), (160, 3174568), (188, 2701760), (235, 2161408), (256, 1984105), (320, 1587284), (376, 1350880), (470, 1080704), (640, 793642), (752, 675440), (940, 540352), (1280, 396821), (1504, 337720), (1880, 270176), (3008, 168860), (3760, 135088), (6016, 84430), (7520, 67544), (8443, 60160), (12032, 42215), (15040, 33772), (16886, 30080)]