15723643686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 34893680640

約数和(自身を除く): 19170036954

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 127, 138, 254, 381, 437, 529, 762, 874, 1058, 1311, 1587, 2053, 2413, 2622, 2921, 3174, 4106, 4826, 5842, 6159, 7239, 8763, 10051, 12318, 14478, 17526, 20102, 30153, 39007, 47219, 55499, 60306, 67183, 78014, 94438, 110998, 117021, 134366, 141657, 166497, 201549, 234042, 260731, 283314, 332994, 403098, 521462, 782193, 897161, 1086037, 1276477, 1564386, 1794322, 2172074, 2552954, 2691483, 3258111, 3829431, 4953889, 5382966, 5996813, 6516222, 7658862, 9907778, 11993626, 14861667, 17990439, 20634703, 29723334, 35980878, 41269406, 61904109, 113939447, 123808218, 137926699, 227878894, 275853398, 341818341, 413780097, 683636682, 827560194, 2620607281, 5241214562, 7861821843, 15723643686]

約数ペア:

[(1, 15723643686), (2, 7861821843), (3, 5241214562), (6, 2620607281), (19, 827560194), (23, 683636682), (38, 413780097), (46, 341818341), (57, 275853398), (69, 227878894), (114, 137926699), (127, 123808218), (138, 113939447), (254, 61904109), (381, 41269406), (437, 35980878), (529, 29723334), (762, 20634703), (874, 17990439), (1058, 14861667), (1311, 11993626), (1587, 9907778), (2053, 7658862), (2413, 6516222), (2622, 5996813), (2921, 5382966), (3174, 4953889), (4106, 3829431), (4826, 3258111), (5842, 2691483), (6159, 2552954), (7239, 2172074), (8763, 1794322), (10051, 1564386), (12318, 1276477), (14478, 1086037), (17526, 897161), (20102, 782193), (30153, 521462), (39007, 403098), (47219, 332994), (55499, 283314), (60306, 260731), (67183, 234042), (78014, 201549), (94438, 166497), (110998, 141657), (117021, 134366)]