2016366976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39089}}^1$

素因数の和:39147

約数の個数: 64

約数和(自身を含む): 4465641600

約数和(自身を除く): 2449274624

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 39089, 51584, 78178, 156356, 312712, 508157, 625424, 1016314, 1211759, 1250848, 2032628, 2423518, 2501696, 4065256, 4847036, 5003392, 8130512, 9694072, 15752867, 16261024, 19388144, 31505734, 32522048, 38776288, 63011468, 65044096, 77552576, 126022936, 155105152, 252045872, 504091744, 1008183488, 2016366976]

約数ペア:

[(1, 2016366976), (2, 1008183488), (4, 504091744), (8, 252045872), (13, 155105152), (16, 126022936), (26, 77552576), (31, 65044096), (32, 63011468), (52, 38776288), (62, 32522048), (64, 31505734), (104, 19388144), (124, 16261024), (128, 15752867), (208, 9694072), (248, 8130512), (403, 5003392), (416, 4847036), (496, 4065256), (806, 2501696), (832, 2423518), (992, 2032628), (1612, 1250848), (1664, 1211759), (1984, 1016314), (3224, 625424), (3968, 508157), (6448, 312712), (12896, 156356), (25792, 78178), (39089, 51584)]