1645781676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{1493}}^1$

素因数の和:2711

約数の個数: 96

約数和(自身を含む): 4794951168

約数和(自身を除く): 3149169492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1193, 1493, 2386, 2986, 3579, 4479, 4772, 5972, 7158, 8351, 8958, 10451, 13123, 14316, 16423, 16702, 17916, 20902, 25053, 26246, 31353, 32846, 33404, 39369, 41804, 49269, 50106, 52492, 62706, 65692, 78738, 91861, 98538, 100212, 114961, 125412, 157476, 183722, 197076, 229922, 275583, 344883, 367444, 459844, 551166, 689766, 1102332, 1379532, 1781149, 3562298, 5343447, 7124596, 10686894, 12468043, 19592639, 21373788, 24936086, 37404129, 39185278, 49872172, 58777917, 74808258, 78370556, 117555834, 137148473, 149616516, 235111668, 274296946, 411445419, 548593892, 822890838, 1645781676]

約数ペア:

[(1, 1645781676), (2, 822890838), (3, 548593892), (4, 411445419), (6, 274296946), (7, 235111668), (11, 149616516), (12, 137148473), (14, 117555834), (21, 78370556), (22, 74808258), (28, 58777917), (33, 49872172), (42, 39185278), (44, 37404129), (66, 24936086), (77, 21373788), (84, 19592639), (132, 12468043), (154, 10686894), (231, 7124596), (308, 5343447), (462, 3562298), (924, 1781149), (1193, 1379532), (1493, 1102332), (2386, 689766), (2986, 551166), (3579, 459844), (4479, 367444), (4772, 344883), (5972, 275583), (7158, 229922), (8351, 197076), (8958, 183722), (10451, 157476), (13123, 125412), (14316, 114961), (16423, 100212), (16702, 98538), (17916, 91861), (20902, 78738), (25053, 65692), (26246, 62706), (31353, 52492), (32846, 50106), (33404, 49269), (39369, 41804)]