8772984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 28009800

約数和(自身を除く): 19236816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 53, 57, 66, 72, 76, 88, 99, 106, 114, 121, 132, 152, 159, 171, 198, 209, 212, 228, 242, 264, 318, 342, 363, 396, 418, 424, 456, 477, 484, 583, 627, 636, 684, 726, 792, 836, 954, 968, 1007, 1089, 1166, 1254, 1272, 1368, 1452, 1672, 1749, 1881, 1908, 2014, 2178, 2299, 2332, 2508, 2904, 3021, 3498, 3762, 3816, 4028, 4356, 4598, 4664, 5016, 5247, 6042, 6413, 6897, 6996, 7524, 8056, 8712, 9063, 9196, 10494, 11077, 12084, 12826, 13794, 13992, 15048, 18126, 18392, 19239, 20691, 20988, 22154, 24168, 25652, 27588, 33231, 36252, 38478, 41382, 41976, 44308, 51304, 55176, 57717, 66462, 72504, 76956, 82764, 88616, 99693, 115434, 121847, 132924, 153912, 165528, 199386, 230868, 243694, 265848, 365541, 398772, 461736, 487388, 731082, 797544, 974776, 1096623, 1462164, 2193246, 2924328, 4386492, 8772984]

約数ペア:

[(1, 8772984), (2, 4386492), (3, 2924328), (4, 2193246), (6, 1462164), (8, 1096623), (9, 974776), (11, 797544), (12, 731082), (18, 487388), (19, 461736), (22, 398772), (24, 365541), (33, 265848), (36, 243694), (38, 230868), (44, 199386), (53, 165528), (57, 153912), (66, 132924), (72, 121847), (76, 115434), (88, 99693), (99, 88616), (106, 82764), (114, 76956), (121, 72504), (132, 66462), (152, 57717), (159, 55176), (171, 51304), (198, 44308), (209, 41976), (212, 41382), (228, 38478), (242, 36252), (264, 33231), (318, 27588), (342, 25652), (363, 24168), (396, 22154), (418, 20988), (424, 20691), (456, 19239), (477, 18392), (484, 18126), (583, 15048), (627, 13992), (636, 13794), (684, 12826), (726, 12084), (792, 11077), (836, 10494), (954, 9196), (968, 9063), (1007, 8712), (1089, 8056), (1166, 7524), (1254, 6996), (1272, 6897), (1368, 6413), (1452, 6042), (1672, 5247), (1749, 5016), (1881, 4664), (1908, 4598), (2014, 4356), (2178, 4028), (2299, 3816), (2332, 3762), (2508, 3498), (2904, 3021)]