2784976896

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 224

約数和(自身を含む): 8367125760

約数和(自身を除く): 5582148864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 379, 384, 416, 512, 552, 598, 624, 736, 758, 768, 832, 897, 1024, 1104, 1137, 1196, 1248, 1472, 1516, 1536, 1664, 1794, 2048, 2208, 2274, 2392, 2496, 2944, 3032, 3072, 3328, 3588, 4096, 4416, 4548, 4784, 4927, 4992, 5888, 6064, 6144, 6656, 7176, 8192, 8717, 8832, 9096, 9568, 9854, 9984, 11776, 12128, 12288, 13312, 14352, 14781, 17434, 17664, 18192, 19136, 19708, 19968, 23552, 24256, 24576, 26151, 26624, 28704, 29562, 34868, 35328, 36384, 38272, 39416, 39936, 47104, 48512, 52302, 53248, 57408, 59124, 69736, 70656, 72768, 76544, 78832, 79872, 94208, 97024, 104604, 106496, 113321, 114816, 118248, 139472, 141312, 145536, 153088, 157664, 159744, 188416, 194048, 209208, 226642, 229632, 236496, 278944, 282624, 291072, 306176, 315328, 319488, 339963, 388096, 418416, 453284, 459264, 472992, 557888, 565248, 582144, 612352, 630656, 679926, 776192, 836832, 906568, 918528, 945984, 1115776, 1164288, 1224704, 1261312, 1359852, 1552384, 1673664, 1813136, 1837056, 1891968, 2231552, 2328576, 2449408, 2522624, 2719704, 3104768, 3347328, 3626272, 3674112, 3783936, 4463104, 4657152, 5045248, 5439408, 6694656, 7252544, 7348224, 7567872, 8926208, 9314304, 10090496, 10878816, 13389312, 14505088, 15135744, 17852416, 20180992, 21757632, 26778624, 29010176, 30271488, 35704832, 40361984, 43515264, 53557248, 58020352, 60542976, 71409664, 87030528, 107114496, 116040704, 121085952, 174061056, 214228992, 232081408, 348122112, 464162816, 696244224, 928325632, 1392488448, 2784976896]

約数ペア:

[(1, 2784976896), (2, 1392488448), (3, 928325632), (4, 696244224), (6, 464162816), (8, 348122112), (12, 232081408), (13, 214228992), (16, 174061056), (23, 121085952), (24, 116040704), (26, 107114496), (32, 87030528), (39, 71409664), (46, 60542976), (48, 58020352), (52, 53557248), (64, 43515264), (69, 40361984), (78, 35704832), (92, 30271488), (96, 29010176), (104, 26778624), (128, 21757632), (138, 20180992), (156, 17852416), (184, 15135744), (192, 14505088), (208, 13389312), (256, 10878816), (276, 10090496), (299, 9314304), (312, 8926208), (368, 7567872), (379, 7348224), (384, 7252544), (416, 6694656), (512, 5439408), (552, 5045248), (598, 4657152), (624, 4463104), (736, 3783936), (758, 3674112), (768, 3626272), (832, 3347328), (897, 3104768), (1024, 2719704), (1104, 2522624), (1137, 2449408), (1196, 2328576), (1248, 2231552), (1472, 1891968), (1516, 1837056), (1536, 1813136), (1664, 1673664), (1794, 1552384), (2048, 1359852), (2208, 1261312), (2274, 1224704), (2392, 1164288), (2496, 1115776), (2944, 945984), (3032, 918528), (3072, 906568), (3328, 836832), (3588, 776192), (4096, 679926), (4416, 630656), (4548, 612352), (4784, 582144), (4927, 565248), (4992, 557888), (5888, 472992), (6064, 459264), (6144, 453284), (6656, 418416), (7176, 388096), (8192, 339963), (8717, 319488), (8832, 315328), (9096, 306176), (9568, 291072), (9854, 282624), (9984, 278944), (11776, 236496), (12128, 229632), (12288, 226642), (13312, 209208), (14352, 194048), (14781, 188416), (17434, 159744), (17664, 157664), (18192, 153088), (19136, 145536), (19708, 141312), (19968, 139472), (23552, 118248), (24256, 114816), (24576, 113321), (26151, 106496), (26624, 104604), (28704, 97024), (29562, 94208), (34868, 79872), (35328, 78832), (36384, 76544), (38272, 72768), (39416, 70656), (39936, 69736), (47104, 59124), (48512, 57408), (52302, 53248)]