917502852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 2654467200

約数和(自身を除く): 1736964348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 263, 294, 349, 357, 476, 526, 588, 698, 714, 789, 833, 1047, 1052, 1396, 1428, 1578, 1666, 1841, 2094, 2443, 2499, 3156, 3332, 3682, 4188, 4471, 4886, 4998, 5523, 5933, 7329, 7364, 8942, 9772, 9996, 11046, 11866, 12887, 13413, 14658, 17101, 17799, 17884, 22092, 23732, 25774, 26826, 29316, 31297, 34202, 35598, 38661, 41531, 51303, 51548, 53652, 62594, 68404, 71196, 77322, 83062, 91787, 93891, 102606, 124593, 125188, 154644, 166124, 183574, 187782, 205212, 219079, 249186, 275361, 290717, 367148, 375564, 438158, 498372, 550722, 581434, 642509, 657237, 872151, 876316, 1101444, 1162868, 1285018, 1314474, 1560379, 1744302, 1927527, 2570036, 2628948, 3120758, 3488604, 3855054, 4497563, 4681137, 6241516, 7710108, 8995126, 9362274, 10922653, 13492689, 17990252, 18724548, 21845306, 26985378, 32767959, 43690612, 53970756, 65535918, 76458571, 131071836, 152917142, 229375713, 305834284, 458751426, 917502852]

約数ペア:

[(1, 917502852), (2, 458751426), (3, 305834284), (4, 229375713), (6, 152917142), (7, 131071836), (12, 76458571), (14, 65535918), (17, 53970756), (21, 43690612), (28, 32767959), (34, 26985378), (42, 21845306), (49, 18724548), (51, 17990252), (68, 13492689), (84, 10922653), (98, 9362274), (102, 8995126), (119, 7710108), (147, 6241516), (196, 4681137), (204, 4497563), (238, 3855054), (263, 3488604), (294, 3120758), (349, 2628948), (357, 2570036), (476, 1927527), (526, 1744302), (588, 1560379), (698, 1314474), (714, 1285018), (789, 1162868), (833, 1101444), (1047, 876316), (1052, 872151), (1396, 657237), (1428, 642509), (1578, 581434), (1666, 550722), (1841, 498372), (2094, 438158), (2443, 375564), (2499, 367148), (3156, 290717), (3332, 275361), (3682, 249186), (4188, 219079), (4471, 205212), (4886, 187782), (4998, 183574), (5523, 166124), (5933, 154644), (7329, 125188), (7364, 124593), (8942, 102606), (9772, 93891), (9996, 91787), (11046, 83062), (11866, 77322), (12887, 71196), (13413, 68404), (14658, 62594), (17101, 53652), (17799, 51548), (17884, 51303), (22092, 41531), (23732, 38661), (25774, 35598), (26826, 34202), (29316, 31297)]