7601207620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{333679}}^1$

素因数の和:333772

約数の個数: 48

約数和(自身を含む): 17153821440

約数和(自身を除く): 9552613820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 4556, 5695, 11390, 22780, 333679, 667358, 1334716, 1668395, 3336790, 5672543, 6673580, 11345086, 22356493, 22690172, 28362715, 44712986, 56725430, 89425972, 111782465, 113450860, 223564930, 380060381, 447129860, 760120762, 1520241524, 1900301905, 3800603810, 7601207620]

約数ペア:

[(1, 7601207620), (2, 3800603810), (4, 1900301905), (5, 1520241524), (10, 760120762), (17, 447129860), (20, 380060381), (34, 223564930), (67, 113450860), (68, 111782465), (85, 89425972), (134, 56725430), (170, 44712986), (268, 28362715), (335, 22690172), (340, 22356493), (670, 11345086), (1139, 6673580), (1340, 5672543), (2278, 3336790), (4556, 1668395), (5695, 1334716), (11390, 667358), (22780, 333679)]