541223892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71933}}^1$

素因数の和:71973

約数の個数: 72

約数和(自身を含む): 1571038560

約数和(自身を除く): 1029814668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 71933, 143866, 215799, 287732, 431598, 647397, 791263, 863196, 1294794, 1366727, 1582526, 2373789, 2589588, 2733454, 3165052, 4100181, 4747578, 5466908, 7121367, 8200362, 9495156, 12300543, 14242734, 15033997, 16400724, 24601086, 28485468, 30067994, 45101991, 49202172, 60135988, 90203982, 135305973, 180407964, 270611946, 541223892]

約数ペア:

[(1, 541223892), (2, 270611946), (3, 180407964), (4, 135305973), (6, 90203982), (9, 60135988), (11, 49202172), (12, 45101991), (18, 30067994), (19, 28485468), (22, 24601086), (33, 16400724), (36, 15033997), (38, 14242734), (44, 12300543), (57, 9495156), (66, 8200362), (76, 7121367), (99, 5466908), (114, 4747578), (132, 4100181), (171, 3165052), (198, 2733454), (209, 2589588), (228, 2373789), (342, 1582526), (396, 1366727), (418, 1294794), (627, 863196), (684, 791263), (836, 647397), (1254, 431598), (1881, 287732), (2508, 215799), (3762, 143866), (7524, 71933)]