381875808216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1\times {\mathrm{40693}}^1$

素因数の和:41465

約数の個数: 128

約数和(自身を含む): 1105887121920

約数和(自身を除く): 724011313704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 673, 996, 1162, 1346, 1743, 1992, 2019, 2324, 2692, 3486, 4038, 4648, 4711, 5384, 6972, 8076, 9422, 13944, 14133, 16152, 18844, 28266, 37688, 40693, 55859, 56532, 81386, 111718, 113064, 122079, 162772, 167577, 223436, 244158, 284851, 325544, 335154, 391013, 446872, 488316, 569702, 670308, 782026, 854553, 976632, 1139404, 1173039, 1340616, 1564052, 1709106, 2278808, 2346078, 3128104, 3377519, 3418212, 4692156, 6755038, 6836424, 9384312, 10132557, 13510076, 20265114, 23642633, 27020152, 27386389, 40530228, 47285266, 54772778, 70927899, 81060456, 82159167, 94570532, 109545556, 141855798, 164318334, 189141064, 191704723, 219091112, 283711596, 328636668, 383409446, 567423192, 575114169, 657273336, 766818892, 1150228338, 1533637784, 2273070287, 2300456676, 4546140574, 4600913352, 6819210861, 9092281148, 13638421722, 15911492009, 18184562296, 27276843444, 31822984018, 47734476027, 54553686888, 63645968036, 95468952054, 127291936072, 190937904108, 381875808216]

約数ペア:

[(1, 381875808216), (2, 190937904108), (3, 127291936072), (4, 95468952054), (6, 63645968036), (7, 54553686888), (8, 47734476027), (12, 31822984018), (14, 27276843444), (21, 18184562296), (24, 15911492009), (28, 13638421722), (42, 9092281148), (56, 6819210861), (83, 4600913352), (84, 4546140574), (166, 2300456676), (168, 2273070287), (249, 1533637784), (332, 1150228338), (498, 766818892), (581, 657273336), (664, 575114169), (673, 567423192), (996, 383409446), (1162, 328636668), (1346, 283711596), (1743, 219091112), (1992, 191704723), (2019, 189141064), (2324, 164318334), (2692, 141855798), (3486, 109545556), (4038, 94570532), (4648, 82159167), (4711, 81060456), (5384, 70927899), (6972, 54772778), (8076, 47285266), (9422, 40530228), (13944, 27386389), (14133, 27020152), (16152, 23642633), (18844, 20265114), (28266, 13510076), (37688, 10132557), (40693, 9384312), (55859, 6836424), (56532, 6755038), (81386, 4692156), (111718, 3418212), (113064, 3377519), (122079, 3128104), (162772, 2346078), (167577, 2278808), (223436, 1709106), (244158, 1564052), (284851, 1340616), (325544, 1173039), (335154, 1139404), (391013, 976632), (446872, 854553), (488316, 782026), (569702, 670308)]