7869986162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 13199155200

約数和(自身を除く): 5329169038

約数列:

[1, 2, 19, 38, 41, 43, 79, 82, 86, 158, 779, 817, 1487, 1501, 1558, 1634, 1763, 2974, 3002, 3239, 3397, 3526, 6478, 6794, 28253, 33497, 56506, 60967, 61541, 63941, 64543, 66994, 117473, 121934, 123082, 127882, 129086, 139277, 234946, 278554, 1158373, 1214879, 2231987, 2316746, 2429758, 2621581, 2646263, 4463974, 4816393, 5051339, 5243162, 5292526, 9632786, 10102678, 49810039, 91511467, 95975441, 99620078, 183022934, 191950882, 207104899, 414209798, 3934993081, 7869986162]

約数ペア:

[(1, 7869986162), (2, 3934993081), (19, 414209798), (38, 207104899), (41, 191950882), (43, 183022934), (79, 99620078), (82, 95975441), (86, 91511467), (158, 49810039), (779, 10102678), (817, 9632786), (1487, 5292526), (1501, 5243162), (1558, 5051339), (1634, 4816393), (1763, 4463974), (2974, 2646263), (3002, 2621581), (3239, 2429758), (3397, 2316746), (3526, 2231987), (6478, 1214879), (6794, 1158373), (28253, 278554), (33497, 234946), (56506, 139277), (60967, 129086), (61541, 127882), (63941, 123082), (64543, 121934), (66994, 117473)]