682954896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25453}}^1$

素因数の和:25520

約数の個数: 80

約数和(自身を含む): 1944278336

約数和(自身を除く): 1261323440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 13416, 25453, 26832, 50906, 76359, 101812, 152718, 203624, 305436, 330889, 407248, 610872, 661778, 992667, 1094479, 1221744, 1323556, 1985334, 2188958, 2647112, 3283437, 3970668, 4377916, 5294224, 6566874, 7941336, 8755832, 13133748, 14228227, 15882672, 17511664, 26267496, 28456454, 42684681, 52534992, 56912908, 85369362, 113825816, 170738724, 227651632, 341477448, 682954896]

約数ペア:

[(1, 682954896), (2, 341477448), (3, 227651632), (4, 170738724), (6, 113825816), (8, 85369362), (12, 56912908), (13, 52534992), (16, 42684681), (24, 28456454), (26, 26267496), (39, 17511664), (43, 15882672), (48, 14228227), (52, 13133748), (78, 8755832), (86, 7941336), (104, 6566874), (129, 5294224), (156, 4377916), (172, 3970668), (208, 3283437), (258, 2647112), (312, 2188958), (344, 1985334), (516, 1323556), (559, 1221744), (624, 1094479), (688, 992667), (1032, 661778), (1118, 610872), (1677, 407248), (2064, 330889), (2236, 305436), (3354, 203624), (4472, 152718), (6708, 101812), (8944, 76359), (13416, 50906), (25453, 26832)]