1249014864

素因数分解:

$2^4\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{19609}}^1$

素因数の和:20947

約数の個数: 40

約数和(自身を含む): 3229217920

約数和(自身を除く): 1980203056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1327, 2654, 3981, 5308, 7962, 10616, 15924, 19609, 21232, 31848, 39218, 58827, 63696, 78436, 117654, 156872, 235308, 313744, 470616, 941232, 26021143, 52042286, 78063429, 104084572, 156126858, 208169144, 312253716, 416338288, 624507432, 1249014864]

約数ペア:

[(1, 1249014864), (2, 624507432), (3, 416338288), (4, 312253716), (6, 208169144), (8, 156126858), (12, 104084572), (16, 78063429), (24, 52042286), (48, 26021143), (1327, 941232), (2654, 470616), (3981, 313744), (5308, 235308), (7962, 156872), (10616, 117654), (15924, 78436), (19609, 63696), (21232, 58827), (31848, 39218)]