9465015728

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{5039}}^1$

素因数の和:5626

約数の個数: 80

約数和(自身を含む): 21678612480

約数和(自身を除く): 12213596752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 541, 868, 1082, 1736, 2164, 3472, 3787, 4328, 5039, 7574, 8656, 10078, 15148, 16771, 20156, 30296, 33542, 35273, 40312, 60592, 67084, 70546, 80624, 117397, 134168, 141092, 156209, 234794, 268336, 282184, 312418, 469588, 564368, 624836, 939176, 1093463, 1249672, 1878352, 2186926, 2499344, 2726099, 4373852, 5452198, 8747704, 10904396, 17495408, 19082693, 21808792, 38165386, 43617584, 76330772, 84509069, 152661544, 169018138, 305323088, 338036276, 591563483, 676072552, 1183126966, 1352145104, 2366253932, 4732507864, 9465015728]

約数ペア:

[(1, 9465015728), (2, 4732507864), (4, 2366253932), (7, 1352145104), (8, 1183126966), (14, 676072552), (16, 591563483), (28, 338036276), (31, 305323088), (56, 169018138), (62, 152661544), (112, 84509069), (124, 76330772), (217, 43617584), (248, 38165386), (434, 21808792), (496, 19082693), (541, 17495408), (868, 10904396), (1082, 8747704), (1736, 5452198), (2164, 4373852), (3472, 2726099), (3787, 2499344), (4328, 2186926), (5039, 1878352), (7574, 1249672), (8656, 1093463), (10078, 939176), (15148, 624836), (16771, 564368), (20156, 469588), (30296, 312418), (33542, 282184), (35273, 268336), (40312, 234794), (60592, 156209), (67084, 141092), (70546, 134168), (80624, 117397)]