313675068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{761}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 853738704

約数和(自身を除く): 540063636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 701, 761, 1402, 1522, 2103, 2283, 2804, 3044, 4206, 4566, 4907, 5327, 8412, 9132, 9814, 10654, 14721, 15981, 19628, 21308, 29442, 31962, 34349, 37289, 58884, 63924, 68698, 74578, 103047, 111867, 137396, 149156, 206094, 223734, 412188, 447468, 533461, 1066922, 1600383, 2133844, 3200766, 3734227, 6401532, 7468454, 11202681, 14936908, 22405362, 26139589, 44810724, 52279178, 78418767, 104558356, 156837534, 313675068]

約数ペア:

[(1, 313675068), (2, 156837534), (3, 104558356), (4, 78418767), (6, 52279178), (7, 44810724), (12, 26139589), (14, 22405362), (21, 14936908), (28, 11202681), (42, 7468454), (49, 6401532), (84, 3734227), (98, 3200766), (147, 2133844), (196, 1600383), (294, 1066922), (588, 533461), (701, 447468), (761, 412188), (1402, 223734), (1522, 206094), (2103, 149156), (2283, 137396), (2804, 111867), (3044, 103047), (4206, 74578), (4566, 68698), (4907, 63924), (5327, 58884), (8412, 37289), (9132, 34349), (9814, 31962), (10654, 29442), (14721, 21308), (15981, 19628)]