261588702916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1\times {\mathrm{7129}}^1$

素因数の和:8132

約数の個数: 48

約数和(自身を含む): 467317312000

約数和(自身を除く): 205728609084

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 604, 769, 1538, 3076, 7129, 11929, 14258, 23858, 28516, 47716, 60751, 116119, 121502, 232238, 243004, 464476, 563191, 1076479, 1126382, 2152958, 2252764, 4305916, 5482201, 9173401, 10964402, 18346802, 21928804, 36693604, 85041841, 170083682, 340167364, 433093879, 827812351, 866187758, 1655624702, 1732375516, 3311249404, 65397175729, 130794351458, 261588702916]

約数ペア:

[(1, 261588702916), (2, 130794351458), (4, 65397175729), (79, 3311249404), (151, 1732375516), (158, 1655624702), (302, 866187758), (316, 827812351), (604, 433093879), (769, 340167364), (1538, 170083682), (3076, 85041841), (7129, 36693604), (11929, 21928804), (14258, 18346802), (23858, 10964402), (28516, 9173401), (47716, 5482201), (60751, 4305916), (116119, 2252764), (121502, 2152958), (232238, 1126382), (243004, 1076479), (464476, 563191)]