871130014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 1511654400

約数和(自身を除く): 640524386

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 107, 214, 359, 391, 493, 667, 718, 782, 986, 1334, 1819, 2461, 3103, 3638, 4922, 6103, 6206, 8257, 10411, 11339, 12206, 16514, 20822, 22678, 38413, 41837, 52751, 71369, 76826, 83674, 105502, 140369, 142738, 176987, 239453, 280738, 353974, 478906, 653021, 883499, 1113977, 1213273, 1306042, 1766998, 2227954, 2426546, 4070701, 8141402, 15019483, 18937609, 25621471, 30038966, 37875218, 51242942, 435565007, 871130014]

約数ペア:

[(1, 871130014), (2, 435565007), (17, 51242942), (23, 37875218), (29, 30038966), (34, 25621471), (46, 18937609), (58, 15019483), (107, 8141402), (214, 4070701), (359, 2426546), (391, 2227954), (493, 1766998), (667, 1306042), (718, 1213273), (782, 1113977), (986, 883499), (1334, 653021), (1819, 478906), (2461, 353974), (3103, 280738), (3638, 239453), (4922, 176987), (6103, 142738), (6206, 140369), (8257, 105502), (10411, 83674), (11339, 76826), (12206, 71369), (16514, 52751), (20822, 41837), (22678, 38413)]