8474256

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1229

約数の個数: 90

約数和(自身を含む): 27611142

約数和(自身を除く): 19136886

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1201, 1764, 2352, 2402, 3528, 3603, 4804, 7056, 7206, 8407, 9608, 10809, 14412, 16814, 19216, 21618, 25221, 28824, 33628, 43236, 50442, 57648, 58849, 67256, 75663, 86472, 100884, 117698, 134512, 151326, 172944, 176547, 201768, 235396, 302652, 353094, 403536, 470792, 529641, 605304, 706188, 941584, 1059282, 1210608, 1412376, 2118564, 2824752, 4237128, 8474256]

約数ペア:

[(1, 8474256), (2, 4237128), (3, 2824752), (4, 2118564), (6, 1412376), (7, 1210608), (8, 1059282), (9, 941584), (12, 706188), (14, 605304), (16, 529641), (18, 470792), (21, 403536), (24, 353094), (28, 302652), (36, 235396), (42, 201768), (48, 176547), (49, 172944), (56, 151326), (63, 134512), (72, 117698), (84, 100884), (98, 86472), (112, 75663), (126, 67256), (144, 58849), (147, 57648), (168, 50442), (196, 43236), (252, 33628), (294, 28824), (336, 25221), (392, 21618), (441, 19216), (504, 16814), (588, 14412), (784, 10809), (882, 9608), (1008, 8407), (1176, 7206), (1201, 7056), (1764, 4804), (2352, 3603), (2402, 3528)]