1648405248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5197}}^1$

素因数の和:5282

約数の個数: 144

約数和(自身を含む): 5099861760

約数和(自身を除く): 3451456512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 256, 336, 354, 384, 413, 448, 472, 672, 708, 768, 826, 896, 944, 1239, 1344, 1416, 1652, 1792, 1888, 2478, 2688, 2832, 3304, 3776, 4956, 5197, 5376, 5664, 6608, 7552, 9912, 10394, 11328, 13216, 15104, 15591, 19824, 20788, 22656, 26432, 31182, 36379, 39648, 41576, 45312, 52864, 62364, 72758, 79296, 83152, 105728, 109137, 124728, 145516, 158592, 166304, 218274, 249456, 291032, 306623, 317184, 332608, 436548, 498912, 582064, 613246, 665216, 873096, 919869, 997824, 1164128, 1226492, 1330432, 1746192, 1839738, 1995648, 2146361, 2328256, 2452984, 3492384, 3679476, 3991296, 4292722, 4656512, 4905968, 6439083, 6984768, 7358952, 8585444, 9313024, 9811936, 12878166, 13969536, 14717904, 17170888, 19623872, 25756332, 27939072, 29435808, 34341776, 39247744, 51512664, 58871616, 68683552, 78495488, 103025328, 117743232, 137367104, 206050656, 235486464, 274734208, 412101312, 549468416, 824202624, 1648405248]

約数ペア:

[(1, 1648405248), (2, 824202624), (3, 549468416), (4, 412101312), (6, 274734208), (7, 235486464), (8, 206050656), (12, 137367104), (14, 117743232), (16, 103025328), (21, 78495488), (24, 68683552), (28, 58871616), (32, 51512664), (42, 39247744), (48, 34341776), (56, 29435808), (59, 27939072), (64, 25756332), (84, 19623872), (96, 17170888), (112, 14717904), (118, 13969536), (128, 12878166), (168, 9811936), (177, 9313024), (192, 8585444), (224, 7358952), (236, 6984768), (256, 6439083), (336, 4905968), (354, 4656512), (384, 4292722), (413, 3991296), (448, 3679476), (472, 3492384), (672, 2452984), (708, 2328256), (768, 2146361), (826, 1995648), (896, 1839738), (944, 1746192), (1239, 1330432), (1344, 1226492), (1416, 1164128), (1652, 997824), (1792, 919869), (1888, 873096), (2478, 665216), (2688, 613246), (2832, 582064), (3304, 498912), (3776, 436548), (4956, 332608), (5197, 317184), (5376, 306623), (5664, 291032), (6608, 249456), (7552, 218274), (9912, 166304), (10394, 158592), (11328, 145516), (13216, 124728), (15104, 109137), (15591, 105728), (19824, 83152), (20788, 79296), (22656, 72758), (26432, 62364), (31182, 52864), (36379, 45312), (39648, 41576)]