16789022896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{10639}}^1$

素因数の和:10874

約数の個数: 80

約数和(自身を含む): 35622720000

約数和(自身を除く): 18833697104

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 179, 232, 304, 358, 464, 551, 716, 1102, 1432, 2204, 2864, 3401, 4408, 5191, 6802, 8816, 10382, 10639, 13604, 20764, 21278, 27208, 41528, 42556, 54416, 83056, 85112, 98629, 170224, 197258, 202141, 308531, 394516, 404282, 617062, 789032, 808564, 1234124, 1578064, 1617128, 1904381, 2468248, 3234256, 3808762, 4936496, 5862089, 7617524, 11724178, 15235048, 23448356, 30470096, 36183239, 46896712, 55227049, 72366478, 93793424, 110454098, 144732956, 220908196, 289465912, 441816392, 578931824, 883632784, 1049313931, 2098627862, 4197255724, 8394511448, 16789022896]

約数ペア:

[(1, 16789022896), (2, 8394511448), (4, 4197255724), (8, 2098627862), (16, 1049313931), (19, 883632784), (29, 578931824), (38, 441816392), (58, 289465912), (76, 220908196), (116, 144732956), (152, 110454098), (179, 93793424), (232, 72366478), (304, 55227049), (358, 46896712), (464, 36183239), (551, 30470096), (716, 23448356), (1102, 15235048), (1432, 11724178), (2204, 7617524), (2864, 5862089), (3401, 4936496), (4408, 3808762), (5191, 3234256), (6802, 2468248), (8816, 1904381), (10382, 1617128), (10639, 1578064), (13604, 1234124), (20764, 808564), (21278, 789032), (27208, 617062), (41528, 404282), (42556, 394516), (54416, 308531), (83056, 202141), (85112, 197258), (98629, 170224)]