337684984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 809533440

約数和(自身を除く): 471848456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 169, 182, 217, 248, 338, 364, 403, 434, 676, 728, 806, 868, 1151, 1183, 1352, 1612, 1736, 2302, 2366, 2821, 3224, 4604, 4732, 5239, 5642, 8057, 9208, 9464, 10478, 11284, 14963, 16114, 20956, 22568, 29926, 32228, 35681, 36673, 41912, 59852, 64456, 71362, 73346, 104741, 119704, 142724, 146692, 194519, 209482, 249767, 285448, 293384, 389038, 418964, 463853, 499534, 778076, 837928, 927706, 999068, 1361633, 1556152, 1855412, 1998136, 2723266, 3246971, 3710824, 5446532, 6030089, 6493942, 10893064, 12060178, 12987884, 24120356, 25975768, 42210623, 48240712, 84421246, 168842492, 337684984]

約数ペア:

[(1, 337684984), (2, 168842492), (4, 84421246), (7, 48240712), (8, 42210623), (13, 25975768), (14, 24120356), (26, 12987884), (28, 12060178), (31, 10893064), (52, 6493942), (56, 6030089), (62, 5446532), (91, 3710824), (104, 3246971), (124, 2723266), (169, 1998136), (182, 1855412), (217, 1556152), (248, 1361633), (338, 999068), (364, 927706), (403, 837928), (434, 778076), (676, 499534), (728, 463853), (806, 418964), (868, 389038), (1151, 293384), (1183, 285448), (1352, 249767), (1612, 209482), (1736, 194519), (2302, 146692), (2366, 142724), (2821, 119704), (3224, 104741), (4604, 73346), (4732, 71362), (5239, 64456), (5642, 59852), (8057, 41912), (9208, 36673), (9464, 35681), (10478, 32228), (11284, 29926), (14963, 22568), (16114, 20956)]