1849601488

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6971}}^1$

素因数の和:7112

約数の個数: 80

約数和(自身を含む): 4315723776

約数和(自身を除く): 2466122288

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 103, 112, 161, 184, 206, 322, 368, 412, 644, 721, 824, 1288, 1442, 1648, 2369, 2576, 2884, 4738, 5768, 6971, 9476, 11536, 13942, 16583, 18952, 27884, 33166, 37904, 48797, 55768, 66332, 97594, 111536, 132664, 160333, 195188, 265328, 320666, 390376, 641332, 718013, 780752, 1122331, 1282664, 1436026, 2244662, 2565328, 2872052, 4489324, 5026091, 5744104, 8978648, 10052182, 11488208, 16514299, 17957296, 20104364, 33028598, 40208728, 66057196, 80417456, 115600093, 132114392, 231200186, 264228784, 462400372, 924800744, 1849601488]

約数ペア:

[(1, 1849601488), (2, 924800744), (4, 462400372), (7, 264228784), (8, 231200186), (14, 132114392), (16, 115600093), (23, 80417456), (28, 66057196), (46, 40208728), (56, 33028598), (92, 20104364), (103, 17957296), (112, 16514299), (161, 11488208), (184, 10052182), (206, 8978648), (322, 5744104), (368, 5026091), (412, 4489324), (644, 2872052), (721, 2565328), (824, 2244662), (1288, 1436026), (1442, 1282664), (1648, 1122331), (2369, 780752), (2576, 718013), (2884, 641332), (4738, 390376), (5768, 320666), (6971, 265328), (9476, 195188), (11536, 160333), (13942, 132664), (16583, 111536), (18952, 97594), (27884, 66332), (33166, 55768), (37904, 48797)]