774063984

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3134

約数の個数: 80

約数和(自身を含む): 2062979072

約数和(自身を除く): 1288915088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 688, 762, 1016, 1032, 1524, 2032, 2064, 2953, 3048, 5461, 5906, 6096, 8859, 10922, 11812, 16383, 17718, 21844, 23624, 32766, 35436, 43688, 47248, 65532, 70872, 87376, 126979, 131064, 141744, 253958, 262128, 375031, 380937, 507916, 750062, 761874, 1015832, 1125093, 1500124, 1523748, 2031664, 2250186, 3000248, 3047496, 4500372, 6000496, 6094992, 9000744, 16126333, 18001488, 32252666, 48378999, 64505332, 96757998, 129010664, 193515996, 258021328, 387031992, 774063984]

約数ペア:

[(1, 774063984), (2, 387031992), (3, 258021328), (4, 193515996), (6, 129010664), (8, 96757998), (12, 64505332), (16, 48378999), (24, 32252666), (43, 18001488), (48, 16126333), (86, 9000744), (127, 6094992), (129, 6000496), (172, 4500372), (254, 3047496), (258, 3000248), (344, 2250186), (381, 2031664), (508, 1523748), (516, 1500124), (688, 1125093), (762, 1015832), (1016, 761874), (1032, 750062), (1524, 507916), (2032, 380937), (2064, 375031), (2953, 262128), (3048, 253958), (5461, 141744), (5906, 131064), (6096, 126979), (8859, 87376), (10922, 70872), (11812, 65532), (16383, 47248), (17718, 43688), (21844, 35436), (23624, 32766)]