15711770056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{12421}}^1$

素因数の和:12646

約数の個数: 64

約数和(自身を含む): 31875845760

約数和(自身を除く): 16164075704

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 131, 136, 142, 262, 284, 524, 568, 1048, 1207, 2227, 2414, 4454, 4828, 8908, 9301, 9656, 12421, 17816, 18602, 24842, 37204, 49684, 74408, 99368, 158117, 211157, 316234, 422314, 632468, 844628, 881891, 1264936, 1627151, 1689256, 1763782, 3254302, 3527564, 6508604, 7055128, 13017208, 14992147, 27661567, 29984294, 55323134, 59968588, 110646268, 115527721, 119937176, 221292536, 231055442, 462110884, 924221768, 1963971257, 3927942514, 7855885028, 15711770056]

約数ペア:

[(1, 15711770056), (2, 7855885028), (4, 3927942514), (8, 1963971257), (17, 924221768), (34, 462110884), (68, 231055442), (71, 221292536), (131, 119937176), (136, 115527721), (142, 110646268), (262, 59968588), (284, 55323134), (524, 29984294), (568, 27661567), (1048, 14992147), (1207, 13017208), (2227, 7055128), (2414, 6508604), (4454, 3527564), (4828, 3254302), (8908, 1763782), (9301, 1689256), (9656, 1627151), (12421, 1264936), (17816, 881891), (18602, 844628), (24842, 632468), (37204, 422314), (49684, 316234), (74408, 211157), (99368, 158117)]