327156913424

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{18251}}^1$

素因数の和:18525

約数の個数: 120

約数和(自身を含む): 715204473984

約数和(自身を除く): 388047560560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 121, 176, 188, 197, 242, 376, 394, 484, 517, 752, 788, 968, 1034, 1576, 1936, 2068, 2167, 3152, 4136, 4334, 5687, 8272, 8668, 9259, 11374, 17336, 18251, 18518, 22748, 23837, 34672, 36502, 37036, 45496, 47674, 73004, 74072, 90992, 95348, 101849, 146008, 148144, 190696, 200761, 203698, 292016, 381392, 401522, 407396, 803044, 814792, 857797, 1120339, 1606088, 1629584, 1715594, 2208371, 2240678, 3212176, 3431188, 3595447, 4416742, 4481356, 6862376, 7190894, 8833484, 8962712, 9435767, 13724752, 14381788, 17666968, 17925424, 18871534, 28763576, 35333936, 37743068, 39549917, 57527152, 75486136, 79099834, 103793437, 150972272, 158199668, 168986009, 207586874, 316399336, 337972018, 415173748, 435049087, 632798672, 675944036, 830347496, 870098174, 1351888072, 1660694992, 1740196348, 1858846099, 2703776144, 3480392696, 3717692198, 6960785392, 7435384396, 14870768792, 20447307089, 29741537584, 40894614178, 81789228356, 163578456712, 327156913424]

約数ペア:

[(1, 327156913424), (2, 163578456712), (4, 81789228356), (8, 40894614178), (11, 29741537584), (16, 20447307089), (22, 14870768792), (44, 7435384396), (47, 6960785392), (88, 3717692198), (94, 3480392696), (121, 2703776144), (176, 1858846099), (188, 1740196348), (197, 1660694992), (242, 1351888072), (376, 870098174), (394, 830347496), (484, 675944036), (517, 632798672), (752, 435049087), (788, 415173748), (968, 337972018), (1034, 316399336), (1576, 207586874), (1936, 168986009), (2068, 158199668), (2167, 150972272), (3152, 103793437), (4136, 79099834), (4334, 75486136), (5687, 57527152), (8272, 39549917), (8668, 37743068), (9259, 35333936), (11374, 28763576), (17336, 18871534), (18251, 17925424), (18518, 17666968), (22748, 14381788), (23837, 13724752), (34672, 9435767), (36502, 8962712), (37036, 8833484), (45496, 7190894), (47674, 6862376), (73004, 4481356), (74072, 4416742), (90992, 3595447), (95348, 3431188), (101849, 3212176), (146008, 2240678), (148144, 2208371), (190696, 1715594), (200761, 1629584), (203698, 1606088), (292016, 1120339), (381392, 857797), (401522, 814792), (407396, 803044)]