4898943168

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{520721}}^1$

素因数の和:520750

約数の個数: 84

約数和(自身を含む): 15078026232

約数和(自身を除く): 10179083064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 520721, 1041442, 1562163, 2082884, 3124326, 3645047, 4165768, 6248652, 7290094, 8331536, 10935141, 12497304, 14580188, 16663072, 21870282, 24994608, 25515329, 29160376, 33326144, 43740564, 49989216, 51030658, 58320752, 76545987, 87481128, 99978432, 102061316, 116641504, 153091974, 174962256, 204122632, 233283008, 306183948, 349924512, 408245264, 612367896, 699849024, 816490528, 1224735792, 1632981056, 2449471584, 4898943168]

約数ペア:

[(1, 4898943168), (2, 2449471584), (3, 1632981056), (4, 1224735792), (6, 816490528), (7, 699849024), (8, 612367896), (12, 408245264), (14, 349924512), (16, 306183948), (21, 233283008), (24, 204122632), (28, 174962256), (32, 153091974), (42, 116641504), (48, 102061316), (49, 99978432), (56, 87481128), (64, 76545987), (84, 58320752), (96, 51030658), (98, 49989216), (112, 43740564), (147, 33326144), (168, 29160376), (192, 25515329), (196, 24994608), (224, 21870282), (294, 16663072), (336, 14580188), (392, 12497304), (448, 10935141), (588, 8331536), (672, 7290094), (784, 6248652), (1176, 4165768), (1344, 3645047), (1568, 3124326), (2352, 2082884), (3136, 1562163), (4704, 1041442), (9408, 520721)]