1311908832

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 4145541120

約数和(自身を除く): 2833632288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 271, 288, 312, 351, 416, 431, 432, 468, 542, 624, 702, 813, 862, 864, 936, 1084, 1248, 1293, 1404, 1626, 1724, 1872, 2168, 2439, 2586, 2808, 3252, 3448, 3523, 3744, 3879, 4336, 4878, 5172, 5603, 5616, 6504, 6896, 7046, 7317, 7758, 8672, 9756, 10344, 10569, 11206, 11232, 11637, 13008, 13792, 14092, 14634, 15516, 16809, 19512, 20688, 21138, 22412, 23274, 26016, 28184, 29268, 31032, 31707, 33618, 39024, 41376, 42276, 44824, 46548, 50427, 56368, 58536, 62064, 63414, 67236, 78048, 84552, 89648, 93096, 95121, 100854, 112736, 116801, 117072, 124128, 126828, 134472, 151281, 169104, 179296, 186192, 190242, 201708, 233602, 234144, 253656, 268944, 302562, 338208, 350403, 372384, 380484, 403416, 467204, 507312, 537888, 605124, 700806, 760968, 806832, 934408, 1014624, 1051209, 1210248, 1401612, 1518413, 1521936, 1613664, 1868816, 2102418, 2420496, 2803224, 3036826, 3043872, 3153627, 3737632, 4204836, 4555239, 4840992, 5606448, 6073652, 6307254, 8409672, 9110478, 11212896, 12147304, 12614508, 13665717, 16819344, 18220956, 24294608, 25229016, 27331434, 33638688, 36441912, 40997151, 48589216, 50458032, 54662868, 72883824, 81994302, 100916064, 109325736, 145767648, 163988604, 218651472, 327977208, 437302944, 655954416, 1311908832]

約数ペア:

[(1, 1311908832), (2, 655954416), (3, 437302944), (4, 327977208), (6, 218651472), (8, 163988604), (9, 145767648), (12, 109325736), (13, 100916064), (16, 81994302), (18, 72883824), (24, 54662868), (26, 50458032), (27, 48589216), (32, 40997151), (36, 36441912), (39, 33638688), (48, 27331434), (52, 25229016), (54, 24294608), (72, 18220956), (78, 16819344), (96, 13665717), (104, 12614508), (108, 12147304), (117, 11212896), (144, 9110478), (156, 8409672), (208, 6307254), (216, 6073652), (234, 5606448), (271, 4840992), (288, 4555239), (312, 4204836), (351, 3737632), (416, 3153627), (431, 3043872), (432, 3036826), (468, 2803224), (542, 2420496), (624, 2102418), (702, 1868816), (813, 1613664), (862, 1521936), (864, 1518413), (936, 1401612), (1084, 1210248), (1248, 1051209), (1293, 1014624), (1404, 934408), (1626, 806832), (1724, 760968), (1872, 700806), (2168, 605124), (2439, 537888), (2586, 507312), (2808, 467204), (3252, 403416), (3448, 380484), (3523, 372384), (3744, 350403), (3879, 338208), (4336, 302562), (4878, 268944), (5172, 253656), (5603, 234144), (5616, 233602), (6504, 201708), (6896, 190242), (7046, 186192), (7317, 179296), (7758, 169104), (8672, 151281), (9756, 134472), (10344, 126828), (10569, 124128), (11206, 117072), (11232, 116801), (11637, 112736), (13008, 100854), (13792, 95121), (14092, 93096), (14634, 89648), (15516, 84552), (16809, 78048), (19512, 67236), (20688, 63414), (21138, 62064), (22412, 58536), (23274, 56368), (26016, 50427), (28184, 46548), (29268, 44824), (31032, 42276), (31707, 41376), (33618, 39024)]