716996994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2495

約数の個数: 64

約数和(自身を含む): 1677957120

約数和(自身を除く): 960960126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 89, 166, 178, 249, 267, 498, 534, 581, 623, 1162, 1246, 1743, 1869, 2311, 3486, 3738, 4622, 6933, 7387, 13866, 14774, 16177, 22161, 32354, 44322, 48531, 51709, 97062, 103418, 155127, 191813, 205679, 310254, 383626, 411358, 575439, 617037, 1150878, 1234074, 1342691, 1439753, 2685382, 2879506, 4028073, 4319259, 8056146, 8638518, 17071357, 34142714, 51214071, 102428142, 119499499, 238998998, 358498497, 716996994]

約数ペア:

[(1, 716996994), (2, 358498497), (3, 238998998), (6, 119499499), (7, 102428142), (14, 51214071), (21, 34142714), (42, 17071357), (83, 8638518), (89, 8056146), (166, 4319259), (178, 4028073), (249, 2879506), (267, 2685382), (498, 1439753), (534, 1342691), (581, 1234074), (623, 1150878), (1162, 617037), (1246, 575439), (1743, 411358), (1869, 383626), (2311, 310254), (3486, 205679), (3738, 191813), (4622, 155127), (6933, 103418), (7387, 97062), (13866, 51709), (14774, 48531), (16177, 44322), (22161, 32354)]