1331748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 4032000

約数和(自身を除く): 2700252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 59, 66, 76, 99, 108, 114, 118, 132, 171, 177, 198, 209, 228, 236, 297, 342, 354, 396, 418, 513, 531, 594, 627, 649, 684, 708, 836, 1026, 1062, 1121, 1188, 1254, 1298, 1593, 1881, 1947, 2052, 2124, 2242, 2508, 2596, 3186, 3363, 3762, 3894, 4484, 5643, 5841, 6372, 6726, 7524, 7788, 10089, 11286, 11682, 12331, 13452, 17523, 20178, 22572, 23364, 24662, 30267, 35046, 36993, 40356, 49324, 60534, 70092, 73986, 110979, 121068, 147972, 221958, 332937, 443916, 665874, 1331748]

約数ペア:

[(1, 1331748), (2, 665874), (3, 443916), (4, 332937), (6, 221958), (9, 147972), (11, 121068), (12, 110979), (18, 73986), (19, 70092), (22, 60534), (27, 49324), (33, 40356), (36, 36993), (38, 35046), (44, 30267), (54, 24662), (57, 23364), (59, 22572), (66, 20178), (76, 17523), (99, 13452), (108, 12331), (114, 11682), (118, 11286), (132, 10089), (171, 7788), (177, 7524), (198, 6726), (209, 6372), (228, 5841), (236, 5643), (297, 4484), (342, 3894), (354, 3762), (396, 3363), (418, 3186), (513, 2596), (531, 2508), (594, 2242), (627, 2124), (649, 2052), (684, 1947), (708, 1881), (836, 1593), (1026, 1298), (1062, 1254), (1121, 1188)]