253067304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{88609}}^1$

素因数の和:88642

約数の個数: 64

約数和(自身を含む): 765590400

約数和(自身を除く): 512523096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 88609, 177218, 265827, 354436, 531654, 620263, 708872, 1063308, 1240526, 1506353, 1860789, 2126616, 2481052, 3012706, 3721578, 4519059, 4962104, 6025412, 7443156, 9038118, 10544471, 12050824, 14886312, 18076236, 21088942, 31633413, 36152472, 42177884, 63266826, 84355768, 126533652, 253067304]

約数ペア:

[(1, 253067304), (2, 126533652), (3, 84355768), (4, 63266826), (6, 42177884), (7, 36152472), (8, 31633413), (12, 21088942), (14, 18076236), (17, 14886312), (21, 12050824), (24, 10544471), (28, 9038118), (34, 7443156), (42, 6025412), (51, 4962104), (56, 4519059), (68, 3721578), (84, 3012706), (102, 2481052), (119, 2126616), (136, 1860789), (168, 1506353), (204, 1240526), (238, 1063308), (357, 708872), (408, 620263), (476, 531654), (714, 354436), (952, 265827), (1428, 177218), (2856, 88609)]