1399464

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 128

約数和(自身を含む): 4608000

約数和(自身を除く): 3208536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 72, 76, 88, 93, 99, 108, 114, 124, 132, 152, 171, 186, 198, 209, 216, 228, 248, 264, 279, 297, 341, 342, 372, 396, 418, 456, 513, 558, 589, 594, 627, 682, 684, 744, 792, 836, 837, 1023, 1026, 1116, 1178, 1188, 1254, 1364, 1368, 1672, 1674, 1767, 1881, 2046, 2052, 2232, 2356, 2376, 2508, 2728, 3069, 3348, 3534, 3762, 4092, 4104, 4712, 5016, 5301, 5643, 6138, 6479, 6696, 7068, 7524, 8184, 9207, 10602, 11286, 12276, 12958, 14136, 15048, 15903, 18414, 19437, 21204, 22572, 24552, 25916, 31806, 36828, 38874, 42408, 45144, 51832, 58311, 63612, 73656, 77748, 116622, 127224, 155496, 174933, 233244, 349866, 466488, 699732, 1399464]

約数ペア:

[(1, 1399464), (2, 699732), (3, 466488), (4, 349866), (6, 233244), (8, 174933), (9, 155496), (11, 127224), (12, 116622), (18, 77748), (19, 73656), (22, 63612), (24, 58311), (27, 51832), (31, 45144), (33, 42408), (36, 38874), (38, 36828), (44, 31806), (54, 25916), (57, 24552), (62, 22572), (66, 21204), (72, 19437), (76, 18414), (88, 15903), (93, 15048), (99, 14136), (108, 12958), (114, 12276), (124, 11286), (132, 10602), (152, 9207), (171, 8184), (186, 7524), (198, 7068), (209, 6696), (216, 6479), (228, 6138), (248, 5643), (264, 5301), (279, 5016), (297, 4712), (341, 4104), (342, 4092), (372, 3762), (396, 3534), (418, 3348), (456, 3069), (513, 2728), (558, 2508), (589, 2376), (594, 2356), (627, 2232), (682, 2052), (684, 2046), (744, 1881), (792, 1767), (836, 1674), (837, 1672), (1023, 1368), (1026, 1364), (1116, 1254), (1178, 1188)]