313409736

素因数分解:

$2^3\times 3^5\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 885044160

約数和(自身を除く): 571634424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 263, 324, 486, 526, 613, 648, 789, 972, 1052, 1226, 1578, 1839, 1944, 2104, 2367, 2452, 3156, 3678, 4734, 4904, 5517, 6312, 7101, 7356, 9468, 11034, 14202, 14712, 16551, 18936, 21303, 22068, 28404, 33102, 42606, 44136, 49653, 56808, 63909, 66204, 85212, 99306, 127818, 132408, 148959, 161219, 170424, 198612, 255636, 297918, 322438, 397224, 483657, 511272, 595836, 644876, 967314, 1191672, 1289752, 1450971, 1934628, 2901942, 3869256, 4352913, 5803884, 8705826, 11607768, 13058739, 17411652, 26117478, 34823304, 39176217, 52234956, 78352434, 104469912, 156704868, 313409736]

約数ペア:

[(1, 313409736), (2, 156704868), (3, 104469912), (4, 78352434), (6, 52234956), (8, 39176217), (9, 34823304), (12, 26117478), (18, 17411652), (24, 13058739), (27, 11607768), (36, 8705826), (54, 5803884), (72, 4352913), (81, 3869256), (108, 2901942), (162, 1934628), (216, 1450971), (243, 1289752), (263, 1191672), (324, 967314), (486, 644876), (526, 595836), (613, 511272), (648, 483657), (789, 397224), (972, 322438), (1052, 297918), (1226, 255636), (1578, 198612), (1839, 170424), (1944, 161219), (2104, 148959), (2367, 132408), (2452, 127818), (3156, 99306), (3678, 85212), (4734, 66204), (4904, 63909), (5517, 56808), (6312, 49653), (7101, 44136), (7356, 42606), (9468, 33102), (11034, 28404), (14202, 22068), (14712, 21303), (16551, 18936)]