2444921856

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20446

約数の個数: 132

約数和(自身を含む): 7603082032

約数和(自身を除く): 5158160176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3072, 3328, 3744, 4608, 4992, 6656, 7488, 9216, 9984, 13312, 14976, 19968, 20407, 29952, 39936, 40814, 59904, 61221, 81628, 119808, 122442, 163256, 183663, 244884, 265291, 326512, 367326, 489768, 530582, 653024, 734652, 795873, 979536, 1061164, 1306048, 1469304, 1591746, 1959072, 2122328, 2387619, 2612096, 2938608, 3183492, 3918144, 4244656, 4775238, 5224192, 5877216, 6366984, 7836288, 8489312, 9550476, 10448384, 11754432, 12733968, 15672576, 16978624, 19100952, 20896768, 23508864, 25467936, 31345152, 33957248, 38201904, 47017728, 50935872, 62690304, 67914496, 76403808, 94035456, 101871744, 135828992, 152807616, 188070912, 203743488, 271657984, 305615232, 407486976, 611230464, 814973952, 1222460928, 2444921856]

約数ペア:

[(1, 2444921856), (2, 1222460928), (3, 814973952), (4, 611230464), (6, 407486976), (8, 305615232), (9, 271657984), (12, 203743488), (13, 188070912), (16, 152807616), (18, 135828992), (24, 101871744), (26, 94035456), (32, 76403808), (36, 67914496), (39, 62690304), (48, 50935872), (52, 47017728), (64, 38201904), (72, 33957248), (78, 31345152), (96, 25467936), (104, 23508864), (117, 20896768), (128, 19100952), (144, 16978624), (156, 15672576), (192, 12733968), (208, 11754432), (234, 10448384), (256, 9550476), (288, 8489312), (312, 7836288), (384, 6366984), (416, 5877216), (468, 5224192), (512, 4775238), (576, 4244656), (624, 3918144), (768, 3183492), (832, 2938608), (936, 2612096), (1024, 2387619), (1152, 2122328), (1248, 1959072), (1536, 1591746), (1664, 1469304), (1872, 1306048), (2304, 1061164), (2496, 979536), (3072, 795873), (3328, 734652), (3744, 653024), (4608, 530582), (4992, 489768), (6656, 367326), (7488, 326512), (9216, 265291), (9984, 244884), (13312, 183663), (14976, 163256), (19968, 122442), (20407, 119808), (29952, 81628), (39936, 61221), (40814, 59904)]