2116731344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{50131}}^1$

素因数の和:50188

約数の個数: 80

約数和(自身を含む): 5221749120

約数和(自身を除く): 3105017776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 5278, 6032, 10556, 21112, 42224, 50131, 100262, 200524, 350917, 401048, 651703, 701834, 802096, 1303406, 1403668, 1453799, 2606812, 2807336, 2907598, 4561921, 5213624, 5614672, 5815196, 9123842, 10176593, 10427248, 11630392, 18247684, 18899387, 20353186, 23260784, 36495368, 37798774, 40706372, 72990736, 75597548, 81412744, 132295709, 151195096, 162825488, 264591418, 302390192, 529182836, 1058365672, 2116731344]

約数ペア:

[(1, 2116731344), (2, 1058365672), (4, 529182836), (7, 302390192), (8, 264591418), (13, 162825488), (14, 151195096), (16, 132295709), (26, 81412744), (28, 75597548), (29, 72990736), (52, 40706372), (56, 37798774), (58, 36495368), (91, 23260784), (104, 20353186), (112, 18899387), (116, 18247684), (182, 11630392), (203, 10427248), (208, 10176593), (232, 9123842), (364, 5815196), (377, 5614672), (406, 5213624), (464, 4561921), (728, 2907598), (754, 2807336), (812, 2606812), (1456, 1453799), (1508, 1403668), (1624, 1303406), (2639, 802096), (3016, 701834), (3248, 651703), (5278, 401048), (6032, 350917), (10556, 200524), (21112, 100262), (42224, 50131)]