398224008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60779}}^1$

素因数の和:60811

約数の個数: 96

約数和(自身を含む): 1327435200

約数和(自身を除く): 929211192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 60779, 121558, 182337, 243116, 364674, 425453, 486232, 547011, 729348, 790127, 850906, 1094022, 1276359, 1458696, 1580254, 1701812, 2188044, 2370381, 2552718, 3160508, 3403624, 3829077, 4376088, 4740762, 5105436, 5530889, 6321016, 7111143, 7658154, 9481524, 10210872, 11061778, 14222286, 15316308, 16592667, 18963048, 22123556, 28444572, 30632616, 33185334, 44247112, 49778001, 56889144, 66370668, 99556002, 132741336, 199112004, 398224008]

約数ペア:

[(1, 398224008), (2, 199112004), (3, 132741336), (4, 99556002), (6, 66370668), (7, 56889144), (8, 49778001), (9, 44247112), (12, 33185334), (13, 30632616), (14, 28444572), (18, 22123556), (21, 18963048), (24, 16592667), (26, 15316308), (28, 14222286), (36, 11061778), (39, 10210872), (42, 9481524), (52, 7658154), (56, 7111143), (63, 6321016), (72, 5530889), (78, 5105436), (84, 4740762), (91, 4376088), (104, 3829077), (117, 3403624), (126, 3160508), (156, 2552718), (168, 2370381), (182, 2188044), (234, 1701812), (252, 1580254), (273, 1458696), (312, 1276359), (364, 1094022), (468, 850906), (504, 790127), (546, 729348), (728, 547011), (819, 486232), (936, 425453), (1092, 364674), (1638, 243116), (2184, 182337), (3276, 121558), (6552, 60779)]