7136891632

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61381}}^1$

素因数の和:61458

約数の個数: 60

約数和(自身を含む): 15321683784

約数和(自身を除く): 8184792152

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 169, 172, 208, 338, 344, 559, 676, 688, 1118, 1352, 2236, 2704, 4472, 7267, 8944, 14534, 29068, 58136, 61381, 116272, 122762, 245524, 491048, 797953, 982096, 1595906, 2639383, 3191812, 5278766, 6383624, 10373389, 10557532, 12767248, 20746778, 21115064, 34311979, 41493556, 42230128, 68623958, 82987112, 137247916, 165974224, 274495832, 446055727, 548991664, 892111454, 1784222908, 3568445816, 7136891632]

約数ペア:

[(1, 7136891632), (2, 3568445816), (4, 1784222908), (8, 892111454), (13, 548991664), (16, 446055727), (26, 274495832), (43, 165974224), (52, 137247916), (86, 82987112), (104, 68623958), (169, 42230128), (172, 41493556), (208, 34311979), (338, 21115064), (344, 20746778), (559, 12767248), (676, 10557532), (688, 10373389), (1118, 6383624), (1352, 5278766), (2236, 3191812), (2704, 2639383), (4472, 1595906), (7267, 982096), (8944, 797953), (14534, 491048), (29068, 245524), (58136, 122762), (61381, 116272)]