1686908496

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{55171}}^1$

素因数の和:55209

約数の個数: 120

約数和(自身を含む): 5459379744

約数和(自身を除く): 3772471248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 55171, 110342, 165513, 220684, 331026, 386197, 441368, 662052, 717223, 772394, 882736, 1158591, 1324104, 1434446, 1544788, 2151669, 2317182, 2648208, 2703379, 2868892, 3089576, 4303338, 4634364, 5020561, 5406758, 5737784, 6179152, 8110137, 8606676, 9268728, 10041122, 10813516, 11475568, 15061683, 16220274, 17213352, 18537456, 20082244, 21627032, 30123366, 32440548, 34426704, 35143927, 40164488, 43254064, 60246732, 64881096, 70287854, 80328976, 105431781, 120493464, 129762192, 140575708, 210863562, 240986928, 281151416, 421727124, 562302832, 843454248, 1686908496]

約数ペア:

[(1, 1686908496), (2, 843454248), (3, 562302832), (4, 421727124), (6, 281151416), (7, 240986928), (8, 210863562), (12, 140575708), (13, 129762192), (14, 120493464), (16, 105431781), (21, 80328976), (24, 70287854), (26, 64881096), (28, 60246732), (39, 43254064), (42, 40164488), (48, 35143927), (49, 34426704), (52, 32440548), (56, 30123366), (78, 21627032), (84, 20082244), (91, 18537456), (98, 17213352), (104, 16220274), (112, 15061683), (147, 11475568), (156, 10813516), (168, 10041122), (182, 9268728), (196, 8606676), (208, 8110137), (273, 6179152), (294, 5737784), (312, 5406758), (336, 5020561), (364, 4634364), (392, 4303338), (546, 3089576), (588, 2868892), (624, 2703379), (637, 2648208), (728, 2317182), (784, 2151669), (1092, 1544788), (1176, 1434446), (1274, 1324104), (1456, 1158591), (1911, 882736), (2184, 772394), (2352, 717223), (2548, 662052), (3822, 441368), (4368, 386197), (5096, 331026), (7644, 220684), (10192, 165513), (15288, 110342), (30576, 55171)]