389069604

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20051}}^1$

素因数の和:20086

約数の個数: 108

約数和(自身を含む): 1248116688

約数和(自身を除く): 859047084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 20051, 40102, 60153, 80204, 120306, 140357, 180459, 220561, 240612, 280714, 360918, 421071, 441122, 561428, 661683, 721836, 842142, 882244, 982499, 1263213, 1323366, 1543927, 1684284, 1964998, 1985049, 2526426, 2646732, 2947497, 3087854, 3929996, 3970098, 4631781, 5052852, 5894994, 6175708, 7940196, 8842491, 9263562, 10807489, 11789988, 13895343, 17684982, 18527124, 21614978, 27790686, 32422467, 35369964, 43229956, 55581372, 64844934, 97267401, 129689868, 194534802, 389069604]

約数ペア:

[(1, 389069604), (2, 194534802), (3, 129689868), (4, 97267401), (6, 64844934), (7, 55581372), (9, 43229956), (11, 35369964), (12, 32422467), (14, 27790686), (18, 21614978), (21, 18527124), (22, 17684982), (28, 13895343), (33, 11789988), (36, 10807489), (42, 9263562), (44, 8842491), (49, 7940196), (63, 6175708), (66, 5894994), (77, 5052852), (84, 4631781), (98, 3970098), (99, 3929996), (126, 3087854), (132, 2947497), (147, 2646732), (154, 2526426), (196, 1985049), (198, 1964998), (231, 1684284), (252, 1543927), (294, 1323366), (308, 1263213), (396, 982499), (441, 882244), (462, 842142), (539, 721836), (588, 661683), (693, 561428), (882, 441122), (924, 421071), (1078, 360918), (1386, 280714), (1617, 240612), (1764, 220561), (2156, 180459), (2772, 140357), (3234, 120306), (4851, 80204), (6468, 60153), (9702, 40102), (19404, 20051)]