427804909308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3307}}^1\times {\mathrm{513347}}^1$

素因数の和:516671

約数の個数: 72

約数和(自身を含む): 1236256973952

約数和(自身を除く): 808452064644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3307, 6614, 9921, 13228, 19842, 23149, 29763, 39684, 46298, 59526, 69447, 92596, 119052, 138894, 208341, 277788, 416682, 513347, 833364, 1026694, 1540041, 2053388, 3080082, 3593429, 4620123, 6160164, 7186858, 9240246, 10780287, 14373716, 18480492, 21560574, 32340861, 43121148, 64681722, 129363444, 1697638529, 3395277058, 5092915587, 6790554116, 10185831174, 11883469703, 15278746761, 20371662348, 23766939406, 30557493522, 35650409109, 47533878812, 61114987044, 71300818218, 106951227327, 142601636436, 213902454654, 427804909308]

約数ペア:

[(1, 427804909308), (2, 213902454654), (3, 142601636436), (4, 106951227327), (6, 71300818218), (7, 61114987044), (9, 47533878812), (12, 35650409109), (14, 30557493522), (18, 23766939406), (21, 20371662348), (28, 15278746761), (36, 11883469703), (42, 10185831174), (63, 6790554116), (84, 5092915587), (126, 3395277058), (252, 1697638529), (3307, 129363444), (6614, 64681722), (9921, 43121148), (13228, 32340861), (19842, 21560574), (23149, 18480492), (29763, 14373716), (39684, 10780287), (46298, 9240246), (59526, 7186858), (69447, 6160164), (92596, 4620123), (119052, 3593429), (138894, 3080082), (208341, 2053388), (277788, 1540041), (416682, 1026694), (513347, 833364)]