2007172592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3354

約数の個数: 80

約数和(自身を含む): 4314902400

約数和(自身を除く): 2307729808

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 79, 116, 136, 158, 232, 272, 316, 464, 493, 632, 986, 1264, 1343, 1972, 2291, 2686, 3221, 3944, 4582, 5372, 6442, 7888, 9164, 10744, 12884, 18328, 21488, 25768, 36656, 38947, 51536, 54757, 77894, 93409, 109514, 155788, 186818, 219028, 254459, 311576, 373636, 438056, 508918, 623152, 747272, 876112, 1017836, 1494544, 1587953, 2035672, 3175906, 4071344, 4325803, 6351812, 7379311, 8651606, 12703624, 14758622, 17303212, 25407248, 29517244, 34606424, 59034488, 69212848, 118068976, 125448287, 250896574, 501793148, 1003586296, 2007172592]

約数ペア:

[(1, 2007172592), (2, 1003586296), (4, 501793148), (8, 250896574), (16, 125448287), (17, 118068976), (29, 69212848), (34, 59034488), (58, 34606424), (68, 29517244), (79, 25407248), (116, 17303212), (136, 14758622), (158, 12703624), (232, 8651606), (272, 7379311), (316, 6351812), (464, 4325803), (493, 4071344), (632, 3175906), (986, 2035672), (1264, 1587953), (1343, 1494544), (1972, 1017836), (2291, 876112), (2686, 747272), (3221, 623152), (3944, 508918), (4582, 438056), (5372, 373636), (6442, 311576), (7888, 254459), (9164, 219028), (10744, 186818), (12884, 155788), (18328, 109514), (21488, 93409), (25768, 77894), (36656, 54757), (38947, 51536)]