291233748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{98257}}^1$

素因数の和:98296

約数の個数: 48

約数和(自身を含む): 770342720

約数和(自身を除く): 479108972

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 98257, 196514, 294771, 393028, 589542, 1179084, 1277341, 1866883, 2554682, 3733766, 3832023, 5109364, 5600649, 7467532, 7664046, 11201298, 15328092, 22402596, 24269479, 48538958, 72808437, 97077916, 145616874, 291233748]

約数ペア:

[(1, 291233748), (2, 145616874), (3, 97077916), (4, 72808437), (6, 48538958), (12, 24269479), (13, 22402596), (19, 15328092), (26, 11201298), (38, 7664046), (39, 7467532), (52, 5600649), (57, 5109364), (76, 3832023), (78, 3733766), (114, 2554682), (156, 1866883), (228, 1277341), (247, 1179084), (494, 589542), (741, 393028), (988, 294771), (1482, 196514), (2964, 98257)]