9191918352

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{20357}}^1$

素因数の和:20800

約数の個数: 80

約数和(自身を含む): 24840017280

約数和(自身を除く): 15648098928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 409, 552, 818, 1104, 1227, 1636, 2454, 3272, 4908, 6544, 9407, 9816, 18814, 19632, 20357, 28221, 37628, 40714, 56442, 61071, 75256, 81428, 112884, 122142, 150512, 162856, 225768, 244284, 325712, 451536, 468211, 488568, 936422, 977136, 1404633, 1872844, 2809266, 3745688, 5618532, 7491376, 8326013, 11237064, 16652026, 22474128, 24978039, 33304052, 49956078, 66608104, 99912156, 133216208, 191498299, 199824312, 382996598, 399648624, 574494897, 765993196, 1148989794, 1531986392, 2297979588, 3063972784, 4595959176, 9191918352]

約数ペア:

[(1, 9191918352), (2, 4595959176), (3, 3063972784), (4, 2297979588), (6, 1531986392), (8, 1148989794), (12, 765993196), (16, 574494897), (23, 399648624), (24, 382996598), (46, 199824312), (48, 191498299), (69, 133216208), (92, 99912156), (138, 66608104), (184, 49956078), (276, 33304052), (368, 24978039), (409, 22474128), (552, 16652026), (818, 11237064), (1104, 8326013), (1227, 7491376), (1636, 5618532), (2454, 3745688), (3272, 2809266), (4908, 1872844), (6544, 1404633), (9407, 977136), (9816, 936422), (18814, 488568), (19632, 468211), (20357, 451536), (28221, 325712), (37628, 244284), (40714, 225768), (56442, 162856), (61071, 150512), (75256, 122142), (81428, 112884)]