15691670256

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1\times {\mathrm{2689}}^1$

素因数の和:4754

約数の個数: 80

約数和(自身を含む): 41237355680

約数和(自身を除く): 25545685424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 1993, 2689, 2928, 3986, 5378, 5979, 7972, 8067, 10756, 11958, 15944, 16134, 21512, 23916, 31888, 32268, 43024, 47832, 64536, 95664, 121573, 129072, 164029, 243146, 328058, 364719, 486292, 492087, 656116, 729438, 972584, 984174, 1312232, 1458876, 1945168, 1968348, 2624464, 2917752, 3936696, 5359177, 5835504, 7873392, 10718354, 16077531, 21436708, 32155062, 42873416, 64310124, 85746832, 128620248, 257240496, 326909797, 653819594, 980729391, 1307639188, 1961458782, 2615278376, 3922917564, 5230556752, 7845835128, 15691670256]

約数ペア:

[(1, 15691670256), (2, 7845835128), (3, 5230556752), (4, 3922917564), (6, 2615278376), (8, 1961458782), (12, 1307639188), (16, 980729391), (24, 653819594), (48, 326909797), (61, 257240496), (122, 128620248), (183, 85746832), (244, 64310124), (366, 42873416), (488, 32155062), (732, 21436708), (976, 16077531), (1464, 10718354), (1993, 7873392), (2689, 5835504), (2928, 5359177), (3986, 3936696), (5378, 2917752), (5979, 2624464), (7972, 1968348), (8067, 1945168), (10756, 1458876), (11958, 1312232), (15944, 984174), (16134, 972584), (21512, 729438), (23916, 656116), (31888, 492087), (32268, 486292), (43024, 364719), (47832, 328058), (64536, 243146), (95664, 164029), (121573, 129072)]