517565568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 1490832000

約数和(自身を除く): 973266432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 199, 208, 312, 384, 398, 416, 521, 597, 624, 796, 832, 1042, 1194, 1248, 1563, 1592, 1664, 2084, 2388, 2496, 2587, 3126, 3184, 4168, 4776, 4992, 5174, 6252, 6368, 6773, 7761, 8336, 9552, 10348, 12504, 12736, 13546, 15522, 16672, 19104, 20319, 20696, 25008, 25472, 27092, 31044, 33344, 38208, 40638, 41392, 50016, 54184, 62088, 66688, 76416, 81276, 82784, 100032, 103679, 108368, 124176, 162552, 165568, 200064, 207358, 216736, 248352, 311037, 325104, 331136, 414716, 433472, 496704, 622074, 650208, 829432, 866944, 993408, 1244148, 1300416, 1347827, 1658864, 2488296, 2600832, 2695654, 3317728, 4043481, 4976592, 5391308, 6635456, 8086962, 9953184, 10782616, 13270912, 16173924, 19906368, 21565232, 32347848, 39812736, 43130464, 64695696, 86260928, 129391392, 172521856, 258782784, 517565568]

約数ペア:

[(1, 517565568), (2, 258782784), (3, 172521856), (4, 129391392), (6, 86260928), (8, 64695696), (12, 43130464), (13, 39812736), (16, 32347848), (24, 21565232), (26, 19906368), (32, 16173924), (39, 13270912), (48, 10782616), (52, 9953184), (64, 8086962), (78, 6635456), (96, 5391308), (104, 4976592), (128, 4043481), (156, 3317728), (192, 2695654), (199, 2600832), (208, 2488296), (312, 1658864), (384, 1347827), (398, 1300416), (416, 1244148), (521, 993408), (597, 866944), (624, 829432), (796, 650208), (832, 622074), (1042, 496704), (1194, 433472), (1248, 414716), (1563, 331136), (1592, 325104), (1664, 311037), (2084, 248352), (2388, 216736), (2496, 207358), (2587, 200064), (3126, 165568), (3184, 162552), (4168, 124176), (4776, 108368), (4992, 103679), (5174, 100032), (6252, 82784), (6368, 81276), (6773, 76416), (7761, 66688), (8336, 62088), (9552, 54184), (10348, 50016), (12504, 41392), (12736, 40638), (13546, 38208), (15522, 33344), (16672, 31044), (19104, 27092), (20319, 25472), (20696, 25008)]