2486890728

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{234967}}^1$

素因数の和:234996

約数の個数: 96

約数和(自身を含む): 8035905600

約数和(自身を除く): 5549014872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 234967, 469934, 704901, 939868, 1409802, 1644769, 1879736, 2114703, 2819604, 3289538, 4229406, 4934307, 5639208, 6344109, 6579076, 8458812, 9868614, 11513383, 12688218, 13158152, 14802921, 16917624, 19737228, 23026766, 25376436, 29605842, 34540149, 39474456, 44408763, 46053532, 50752872, 59211684, 69080298, 88817526, 92107064, 103620447, 118423368, 138160596, 177635052, 207240894, 276321192, 310861341, 355270104, 414481788, 621722682, 828963576, 1243445364, 2486890728]

約数ペア:

[(1, 2486890728), (2, 1243445364), (3, 828963576), (4, 621722682), (6, 414481788), (7, 355270104), (8, 310861341), (9, 276321192), (12, 207240894), (14, 177635052), (18, 138160596), (21, 118423368), (24, 103620447), (27, 92107064), (28, 88817526), (36, 69080298), (42, 59211684), (49, 50752872), (54, 46053532), (56, 44408763), (63, 39474456), (72, 34540149), (84, 29605842), (98, 25376436), (108, 23026766), (126, 19737228), (147, 16917624), (168, 14802921), (189, 13158152), (196, 12688218), (216, 11513383), (252, 9868614), (294, 8458812), (378, 6579076), (392, 6344109), (441, 5639208), (504, 4934307), (588, 4229406), (756, 3289538), (882, 2819604), (1176, 2114703), (1323, 1879736), (1512, 1644769), (1764, 1409802), (2646, 939868), (3528, 704901), (5292, 469934), (10584, 234967)]