321856296

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 852858720

約数和(自身を除く): 531002424

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 101, 138, 184, 202, 251, 276, 303, 404, 502, 529, 552, 606, 753, 808, 1004, 1058, 1212, 1506, 1587, 2008, 2116, 2323, 2424, 3012, 3174, 4232, 4646, 5773, 6024, 6348, 6969, 9292, 11546, 12696, 13938, 17319, 18584, 23092, 25351, 27876, 34638, 46184, 50702, 53429, 55752, 69276, 76053, 101404, 106858, 132779, 138552, 152106, 160287, 202808, 213716, 265558, 304212, 320574, 398337, 427432, 531116, 583073, 608424, 641148, 796674, 1062232, 1166146, 1282296, 1593348, 1749219, 2332292, 3186696, 3498438, 4664584, 6996876, 13410679, 13993752, 26821358, 40232037, 53642716, 80464074, 107285432, 160928148, 321856296]

約数ペア:

[(1, 321856296), (2, 160928148), (3, 107285432), (4, 80464074), (6, 53642716), (8, 40232037), (12, 26821358), (23, 13993752), (24, 13410679), (46, 6996876), (69, 4664584), (92, 3498438), (101, 3186696), (138, 2332292), (184, 1749219), (202, 1593348), (251, 1282296), (276, 1166146), (303, 1062232), (404, 796674), (502, 641148), (529, 608424), (552, 583073), (606, 531116), (753, 427432), (808, 398337), (1004, 320574), (1058, 304212), (1212, 265558), (1506, 213716), (1587, 202808), (2008, 160287), (2116, 152106), (2323, 138552), (2424, 132779), (3012, 106858), (3174, 101404), (4232, 76053), (4646, 69276), (5773, 55752), (6024, 53429), (6348, 50702), (6969, 46184), (9292, 34638), (11546, 27876), (12696, 25351), (13938, 23092), (17319, 18584)]