263366064

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 798230160

約数和(自身を除く): 534864096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 269, 312, 468, 523, 538, 624, 807, 936, 1046, 1076, 1569, 1614, 1872, 2092, 2152, 2421, 3138, 3228, 3497, 4184, 4304, 4707, 4842, 6276, 6456, 6799, 6994, 8368, 9414, 9684, 10491, 12552, 12912, 13598, 13988, 18828, 19368, 20397, 20982, 25104, 27196, 27976, 31473, 37656, 38736, 40794, 41964, 54392, 55952, 61191, 62946, 75312, 81588, 83928, 108784, 122382, 125892, 140687, 163176, 167856, 244764, 251784, 281374, 326352, 422061, 489528, 503568, 562748, 844122, 979056, 1125496, 1266183, 1688244, 1828931, 2250992, 2532366, 3376488, 3657862, 5064732, 5486793, 6752976, 7315724, 10129464, 10973586, 14631448, 16460379, 20258928, 21947172, 29262896, 32920758, 43894344, 65841516, 87788688, 131683032, 263366064]

約数ペア:

[(1, 263366064), (2, 131683032), (3, 87788688), (4, 65841516), (6, 43894344), (8, 32920758), (9, 29262896), (12, 21947172), (13, 20258928), (16, 16460379), (18, 14631448), (24, 10973586), (26, 10129464), (36, 7315724), (39, 6752976), (48, 5486793), (52, 5064732), (72, 3657862), (78, 3376488), (104, 2532366), (117, 2250992), (144, 1828931), (156, 1688244), (208, 1266183), (234, 1125496), (269, 979056), (312, 844122), (468, 562748), (523, 503568), (538, 489528), (624, 422061), (807, 326352), (936, 281374), (1046, 251784), (1076, 244764), (1569, 167856), (1614, 163176), (1872, 140687), (2092, 125892), (2152, 122382), (2421, 108784), (3138, 83928), (3228, 81588), (3497, 75312), (4184, 62946), (4304, 61191), (4707, 55952), (4842, 54392), (6276, 41964), (6456, 40794), (6799, 38736), (6994, 37656), (8368, 31473), (9414, 27976), (9684, 27196), (10491, 25104), (12552, 20982), (12912, 20397), (13598, 19368), (13988, 18828)]