2040947328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2887}}^1$

素因数の和:3174

約数の個数: 128

約数和(自身を含む): 6221445120

約数和(自身を除く): 4180497792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 263, 336, 384, 448, 526, 672, 789, 896, 1052, 1344, 1578, 1841, 2104, 2688, 2887, 3156, 3682, 4208, 5523, 5774, 6312, 7364, 8416, 8661, 11046, 11548, 12624, 14728, 16832, 17322, 20209, 22092, 23096, 25248, 29456, 33664, 34644, 40418, 44184, 46192, 50496, 58912, 60627, 69288, 80836, 88368, 92384, 100992, 117824, 121254, 138576, 161672, 176736, 184768, 235648, 242508, 277152, 323344, 353472, 369536, 485016, 554304, 646688, 706944, 759281, 970032, 1108608, 1293376, 1518562, 1940064, 2277843, 2586752, 3037124, 3880128, 4555686, 5314967, 6074248, 7760256, 9111372, 10629934, 12148496, 15944901, 18222744, 21259868, 24296992, 31889802, 36445488, 42519736, 48593984, 63779604, 72890976, 85039472, 97187968, 127559208, 145781952, 170078944, 255118416, 291563904, 340157888, 510236832, 680315776, 1020473664, 2040947328]

約数ペア:

[(1, 2040947328), (2, 1020473664), (3, 680315776), (4, 510236832), (6, 340157888), (7, 291563904), (8, 255118416), (12, 170078944), (14, 145781952), (16, 127559208), (21, 97187968), (24, 85039472), (28, 72890976), (32, 63779604), (42, 48593984), (48, 42519736), (56, 36445488), (64, 31889802), (84, 24296992), (96, 21259868), (112, 18222744), (128, 15944901), (168, 12148496), (192, 10629934), (224, 9111372), (263, 7760256), (336, 6074248), (384, 5314967), (448, 4555686), (526, 3880128), (672, 3037124), (789, 2586752), (896, 2277843), (1052, 1940064), (1344, 1518562), (1578, 1293376), (1841, 1108608), (2104, 970032), (2688, 759281), (2887, 706944), (3156, 646688), (3682, 554304), (4208, 485016), (5523, 369536), (5774, 353472), (6312, 323344), (7364, 277152), (8416, 242508), (8661, 235648), (11046, 184768), (11548, 176736), (12624, 161672), (14728, 138576), (16832, 121254), (17322, 117824), (20209, 100992), (22092, 92384), (23096, 88368), (25248, 80836), (29456, 69288), (33664, 60627), (34644, 58912), (40418, 50496), (44184, 46192)]