13321504896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{4955917}}^1$

素因数の和:4955941

約数の個数: 64

約数和(自身を含む): 40440290880

約数和(自身を除く): 27118785984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 4955917, 9911834, 14867751, 19823668, 29735502, 34691419, 39647336, 59471004, 69382838, 79294672, 104074257, 118942008, 138765676, 158589344, 208148514, 237884016, 277531352, 317178688, 416297028, 475768032, 555062704, 634357376, 832594056, 951536064, 1110125408, 1665188112, 1903072128, 2220250816, 3330376224, 4440501632, 6660752448, 13321504896]

約数ペア:

[(1, 13321504896), (2, 6660752448), (3, 4440501632), (4, 3330376224), (6, 2220250816), (7, 1903072128), (8, 1665188112), (12, 1110125408), (14, 951536064), (16, 832594056), (21, 634357376), (24, 555062704), (28, 475768032), (32, 416297028), (42, 317178688), (48, 277531352), (56, 237884016), (64, 208148514), (84, 158589344), (96, 138765676), (112, 118942008), (128, 104074257), (168, 79294672), (192, 69382838), (224, 59471004), (336, 39647336), (384, 34691419), (448, 29735502), (672, 19823668), (896, 14867751), (1344, 9911834), (2688, 4955917)]