671368992

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{20389}}^1$

素因数の和:20423

約数の個数: 96

約数和(自身を含む): 2055312000

約数和(自身を除く): 1383943008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 8232, 10976, 16464, 20389, 32928, 40778, 61167, 81556, 122334, 142723, 163112, 244668, 285446, 326224, 428169, 489336, 570892, 652448, 856338, 978672, 999061, 1141784, 1712676, 1957344, 1998122, 2283568, 2997183, 3425352, 3996244, 4567136, 5994366, 6850704, 6993427, 7992488, 11988732, 13701408, 13986854, 15984976, 20980281, 23977464, 27973708, 31969952, 41960562, 47954928, 55947416, 83921124, 95909856, 111894832, 167842248, 223789664, 335684496, 671368992]

約数ペア:

[(1, 671368992), (2, 335684496), (3, 223789664), (4, 167842248), (6, 111894832), (7, 95909856), (8, 83921124), (12, 55947416), (14, 47954928), (16, 41960562), (21, 31969952), (24, 27973708), (28, 23977464), (32, 20980281), (42, 15984976), (48, 13986854), (49, 13701408), (56, 11988732), (84, 7992488), (96, 6993427), (98, 6850704), (112, 5994366), (147, 4567136), (168, 3996244), (196, 3425352), (224, 2997183), (294, 2283568), (336, 1998122), (343, 1957344), (392, 1712676), (588, 1141784), (672, 999061), (686, 978672), (784, 856338), (1029, 652448), (1176, 570892), (1372, 489336), (1568, 428169), (2058, 326224), (2352, 285446), (2744, 244668), (4116, 163112), (4704, 142723), (5488, 122334), (8232, 81556), (10976, 61167), (16464, 40778), (20389, 32928)]