7456198848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{90947}}^1$

素因数の和:91030

約数の個数: 112

約数和(自身を含む): 22915985664

約数和(自身を除く): 15459786816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2928, 3416, 3904, 5124, 5856, 6832, 10248, 11712, 13664, 20496, 27328, 40992, 81984, 90947, 181894, 272841, 363788, 545682, 636629, 727576, 1091364, 1273258, 1455152, 1909887, 2182728, 2546516, 2910304, 3819774, 4365456, 5093032, 5547767, 5820608, 7639548, 8730912, 10186064, 11095534, 15279096, 16643301, 17461824, 20372128, 22191068, 30558192, 33286602, 38834369, 40744256, 44382136, 61116384, 66573204, 77668738, 88764272, 116503107, 122232768, 133146408, 155337476, 177528544, 233006214, 266292816, 310674952, 355057088, 466012428, 532585632, 621349904, 932024856, 1065171264, 1242699808, 1864049712, 2485399616, 3728099424, 7456198848]

約数ペア:

[(1, 7456198848), (2, 3728099424), (3, 2485399616), (4, 1864049712), (6, 1242699808), (7, 1065171264), (8, 932024856), (12, 621349904), (14, 532585632), (16, 466012428), (21, 355057088), (24, 310674952), (28, 266292816), (32, 233006214), (42, 177528544), (48, 155337476), (56, 133146408), (61, 122232768), (64, 116503107), (84, 88764272), (96, 77668738), (112, 66573204), (122, 61116384), (168, 44382136), (183, 40744256), (192, 38834369), (224, 33286602), (244, 30558192), (336, 22191068), (366, 20372128), (427, 17461824), (448, 16643301), (488, 15279096), (672, 11095534), (732, 10186064), (854, 8730912), (976, 7639548), (1281, 5820608), (1344, 5547767), (1464, 5093032), (1708, 4365456), (1952, 3819774), (2562, 2910304), (2928, 2546516), (3416, 2182728), (3904, 1909887), (5124, 1455152), (5856, 1273258), (6832, 1091364), (10248, 727576), (11712, 636629), (13664, 545682), (20496, 363788), (27328, 272841), (40992, 181894), (81984, 90947)]