2912016328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 6130411560

約数和(自身を除く): 3218395232

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 113, 148, 181, 226, 296, 362, 452, 481, 724, 904, 962, 1369, 1448, 1469, 1924, 2353, 2738, 2938, 3848, 4181, 4706, 5476, 5876, 6697, 8362, 9412, 10952, 11752, 13394, 16724, 17797, 18824, 20453, 26788, 33448, 35594, 40906, 53576, 54353, 71188, 81812, 87061, 108706, 142376, 154697, 163624, 174122, 217412, 247789, 265889, 309394, 348244, 434824, 495578, 531778, 618788, 696488, 756761, 991156, 1063556, 1237576, 1513522, 1982312, 2011061, 2127112, 3027044, 3221257, 4022122, 6054088, 6442514, 8044244, 9837893, 12885028, 16088488, 19675786, 25770056, 28000157, 39351572, 56000314, 78703144, 112000628, 224001256, 364002041, 728004082, 1456008164, 2912016328]

約数ペア:

[(1, 2912016328), (2, 1456008164), (4, 728004082), (8, 364002041), (13, 224001256), (26, 112000628), (37, 78703144), (52, 56000314), (74, 39351572), (104, 28000157), (113, 25770056), (148, 19675786), (181, 16088488), (226, 12885028), (296, 9837893), (362, 8044244), (452, 6442514), (481, 6054088), (724, 4022122), (904, 3221257), (962, 3027044), (1369, 2127112), (1448, 2011061), (1469, 1982312), (1924, 1513522), (2353, 1237576), (2738, 1063556), (2938, 991156), (3848, 756761), (4181, 696488), (4706, 618788), (5476, 531778), (5876, 495578), (6697, 434824), (8362, 348244), (9412, 309394), (10952, 265889), (11752, 247789), (13394, 217412), (16724, 174122), (17797, 163624), (18824, 154697), (20453, 142376), (26788, 108706), (33448, 87061), (35594, 81812), (40906, 71188), (53576, 54353)]