1264104

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 3478020

約数和(自身を除く): 2213916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 181, 194, 291, 362, 388, 543, 582, 724, 776, 873, 1086, 1164, 1448, 1629, 1746, 2172, 2328, 3258, 3492, 4344, 6516, 6984, 13032, 17557, 35114, 52671, 70228, 105342, 140456, 158013, 210684, 316026, 421368, 632052, 1264104]

約数ペア:

[(1, 1264104), (2, 632052), (3, 421368), (4, 316026), (6, 210684), (8, 158013), (9, 140456), (12, 105342), (18, 70228), (24, 52671), (36, 35114), (72, 17557), (97, 13032), (181, 6984), (194, 6516), (291, 4344), (362, 3492), (388, 3258), (543, 2328), (582, 2172), (724, 1746), (776, 1629), (873, 1448), (1086, 1164)]