326263344

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 951564096

約数和(自身を除く): 625300752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 643, 682, 744, 961, 1023, 1286, 1364, 1488, 1922, 1929, 2046, 2572, 2728, 2883, 3844, 3858, 4092, 5144, 5456, 5766, 7073, 7688, 7716, 8184, 10288, 10571, 11532, 14146, 15376, 15432, 16368, 19933, 21142, 21219, 23064, 28292, 30864, 31713, 39866, 42284, 42438, 46128, 56584, 59799, 63426, 79732, 84568, 84876, 113168, 119598, 126852, 159464, 169136, 169752, 219263, 239196, 253704, 318928, 339504, 438526, 478392, 507408, 617923, 657789, 877052, 956784, 1235846, 1315578, 1754104, 1853769, 2471692, 2631156, 3508208, 3707538, 4943384, 5262312, 6797153, 7415076, 9886768, 10524624, 13594306, 14830152, 20391459, 27188612, 29660304, 40782918, 54377224, 81565836, 108754448, 163131672, 326263344]

約数ペア:

[(1, 326263344), (2, 163131672), (3, 108754448), (4, 81565836), (6, 54377224), (8, 40782918), (11, 29660304), (12, 27188612), (16, 20391459), (22, 14830152), (24, 13594306), (31, 10524624), (33, 9886768), (44, 7415076), (48, 6797153), (62, 5262312), (66, 4943384), (88, 3707538), (93, 3508208), (124, 2631156), (132, 2471692), (176, 1853769), (186, 1754104), (248, 1315578), (264, 1235846), (341, 956784), (372, 877052), (496, 657789), (528, 617923), (643, 507408), (682, 478392), (744, 438526), (961, 339504), (1023, 318928), (1286, 253704), (1364, 239196), (1488, 219263), (1922, 169752), (1929, 169136), (2046, 159464), (2572, 126852), (2728, 119598), (2883, 113168), (3844, 84876), (3858, 84568), (4092, 79732), (5144, 63426), (5456, 59799), (5766, 56584), (7073, 46128), (7688, 42438), (7716, 42284), (8184, 39866), (10288, 31713), (10571, 30864), (11532, 28292), (14146, 23064), (15376, 21219), (15432, 21142), (16368, 19933)]