42529779968

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1459}}^1$

素因数の和:1968

約数の個数: 144

約数和(自身を含む): 96510321600

約数和(自身を除く): 53980541632

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 461, 494, 608, 832, 922, 988, 1216, 1459, 1664, 1844, 1976, 2432, 2918, 3328, 3688, 3952, 4864, 5836, 5993, 7376, 7904, 8759, 11672, 11986, 14752, 15808, 17518, 18967, 23344, 23972, 27721, 29504, 31616, 35036, 37934, 46688, 47944, 55442, 59008, 63232, 70072, 75868, 93376, 95888, 110884, 113867, 118016, 140144, 151736, 186752, 191776, 221768, 227734, 280288, 303472, 360373, 373504, 383552, 443536, 455468, 560576, 606944, 672599, 720746, 767104, 887072, 910936, 1121152, 1213888, 1345198, 1441492, 1534208, 1774144, 1821872, 2242304, 2427776, 2690396, 2882984, 3548288, 3643744, 4855552, 5380792, 5765968, 7096576, 7287488, 8743787, 10761584, 11531936, 12779381, 14574976, 17487574, 21523168, 23063872, 25558762, 29149952, 34975148, 43046336, 46127744, 51117524, 69950296, 86092672, 92255488, 102235048, 139900592, 166131953, 172185344, 204470096, 279801184, 332263906, 408940192, 559602368, 664527812, 817880384, 1119204736, 1329055624, 1635760768, 2238409472, 2658111248, 3271521536, 5316222496, 10632444992, 21264889984, 42529779968]

約数ペア:

[(1, 42529779968), (2, 21264889984), (4, 10632444992), (8, 5316222496), (13, 3271521536), (16, 2658111248), (19, 2238409472), (26, 1635760768), (32, 1329055624), (38, 1119204736), (52, 817880384), (64, 664527812), (76, 559602368), (104, 408940192), (128, 332263906), (152, 279801184), (208, 204470096), (247, 172185344), (256, 166131953), (304, 139900592), (416, 102235048), (461, 92255488), (494, 86092672), (608, 69950296), (832, 51117524), (922, 46127744), (988, 43046336), (1216, 34975148), (1459, 29149952), (1664, 25558762), (1844, 23063872), (1976, 21523168), (2432, 17487574), (2918, 14574976), (3328, 12779381), (3688, 11531936), (3952, 10761584), (4864, 8743787), (5836, 7287488), (5993, 7096576), (7376, 5765968), (7904, 5380792), (8759, 4855552), (11672, 3643744), (11986, 3548288), (14752, 2882984), (15808, 2690396), (17518, 2427776), (18967, 2242304), (23344, 1821872), (23972, 1774144), (27721, 1534208), (29504, 1441492), (31616, 1345198), (35036, 1213888), (37934, 1121152), (46688, 910936), (47944, 887072), (55442, 767104), (59008, 720746), (63232, 672599), (70072, 606944), (75868, 560576), (93376, 455468), (95888, 443536), (110884, 383552), (113867, 373504), (118016, 360373), (140144, 303472), (151736, 280288), (186752, 227734), (191776, 221768)]