634657842

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43051}}^1$

素因数の和:43085

約数の個数: 80

約数和(自身を含む): 1750322112

約数和(自身を除く): 1115664270

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 43051, 86102, 129153, 258306, 301357, 387459, 559663, 602714, 774918, 904071, 1119326, 1162377, 1678989, 1808142, 2324754, 2712213, 3357978, 3487131, 3917641, 5036967, 5424426, 6974262, 7835282, 8136639, 10073934, 11752923, 15110901, 16273278, 23505846, 24409917, 30221802, 35258769, 45332703, 48819834, 70517538, 90665406, 105776307, 211552614, 317328921, 634657842]

約数ペア:

[(1, 634657842), (2, 317328921), (3, 211552614), (6, 105776307), (7, 90665406), (9, 70517538), (13, 48819834), (14, 45332703), (18, 35258769), (21, 30221802), (26, 24409917), (27, 23505846), (39, 16273278), (42, 15110901), (54, 11752923), (63, 10073934), (78, 8136639), (81, 7835282), (91, 6974262), (117, 5424426), (126, 5036967), (162, 3917641), (182, 3487131), (189, 3357978), (234, 2712213), (273, 2324754), (351, 1808142), (378, 1678989), (546, 1162377), (567, 1119326), (702, 904071), (819, 774918), (1053, 602714), (1134, 559663), (1638, 387459), (2106, 301357), (2457, 258306), (4914, 129153), (7371, 86102), (14742, 43051)]