488012796

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{12517}}^1$

素因数の和:12568

約数の個数: 72

約数和(自身を含む): 1335420240

約数和(自身を除く): 847407444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 6498, 9747, 12517, 12996, 19494, 25034, 37551, 38988, 50068, 75102, 112653, 150204, 225306, 237823, 337959, 450612, 475646, 675918, 713469, 951292, 1351836, 1426938, 2140407, 2853876, 4280814, 4518637, 6421221, 8561628, 9037274, 12842442, 13555911, 18074548, 25684884, 27111822, 40667733, 54223644, 81335466, 122003199, 162670932, 244006398, 488012796]

約数ペア:

[(1, 488012796), (2, 244006398), (3, 162670932), (4, 122003199), (6, 81335466), (9, 54223644), (12, 40667733), (18, 27111822), (19, 25684884), (27, 18074548), (36, 13555911), (38, 12842442), (54, 9037274), (57, 8561628), (76, 6421221), (108, 4518637), (114, 4280814), (171, 2853876), (228, 2140407), (342, 1426938), (361, 1351836), (513, 951292), (684, 713469), (722, 675918), (1026, 475646), (1083, 450612), (1444, 337959), (2052, 237823), (2166, 225306), (3249, 150204), (4332, 112653), (6498, 75102), (9747, 50068), (12517, 38988), (12996, 37551), (19494, 25034)]