481109552

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 1184257536

約数和(自身を除く): 703147984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 131, 154, 176, 242, 262, 271, 308, 484, 524, 542, 616, 847, 917, 968, 1048, 1084, 1232, 1441, 1694, 1834, 1897, 1936, 2096, 2168, 2882, 2981, 3388, 3668, 3794, 4336, 5764, 5962, 6776, 7336, 7588, 10087, 11528, 11924, 13552, 14672, 15176, 15851, 20174, 20867, 23056, 23848, 30352, 31702, 32791, 35501, 40348, 41734, 47696, 63404, 65582, 71002, 80696, 83468, 110957, 126808, 131164, 142004, 161392, 166936, 221914, 229537, 248507, 253616, 262328, 284008, 333872, 390511, 443828, 459074, 497014, 524656, 568016, 781022, 887656, 918148, 994028, 1562044, 1775312, 1836296, 1988056, 2733577, 3124088, 3672592, 3976112, 4295621, 5467154, 6248176, 8591242, 10934308, 17182484, 21868616, 30069347, 34364968, 43737232, 60138694, 68729936, 120277388, 240554776, 481109552]

約数ペア:

[(1, 481109552), (2, 240554776), (4, 120277388), (7, 68729936), (8, 60138694), (11, 43737232), (14, 34364968), (16, 30069347), (22, 21868616), (28, 17182484), (44, 10934308), (56, 8591242), (77, 6248176), (88, 5467154), (112, 4295621), (121, 3976112), (131, 3672592), (154, 3124088), (176, 2733577), (242, 1988056), (262, 1836296), (271, 1775312), (308, 1562044), (484, 994028), (524, 918148), (542, 887656), (616, 781022), (847, 568016), (917, 524656), (968, 497014), (1048, 459074), (1084, 443828), (1232, 390511), (1441, 333872), (1694, 284008), (1834, 262328), (1897, 253616), (1936, 248507), (2096, 229537), (2168, 221914), (2882, 166936), (2981, 161392), (3388, 142004), (3668, 131164), (3794, 126808), (4336, 110957), (5764, 83468), (5962, 80696), (6776, 71002), (7336, 65582), (7588, 63404), (10087, 47696), (11528, 41734), (11924, 40348), (13552, 35501), (14672, 32791), (15176, 31702), (15851, 30352), (20174, 23848), (20867, 23056)]