271325970832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{67777}}^1$

素因数の和:68976

約数の個数: 80

約数和(自身を含む): 620720684032

約数和(自身を除く): 349394713200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1153, 1736, 2306, 3472, 4612, 8071, 9224, 16142, 18448, 32284, 35743, 64568, 67777, 71486, 129136, 135554, 142972, 250201, 271108, 285944, 474439, 500402, 542216, 571888, 948878, 1000804, 1084432, 1897756, 2001608, 2101087, 3795512, 4003216, 4202174, 7591024, 8404348, 14707609, 16808696, 29415218, 33617392, 58830436, 78146881, 117660872, 156293762, 235321744, 312587524, 547028167, 625175048, 1094056334, 1250350096, 2188112668, 2422553311, 4376225336, 4845106622, 8752450672, 9690213244, 16957873177, 19380426488, 33915746354, 38760852976, 67831492708, 135662985416, 271325970832]

約数ペア:

[(1, 271325970832), (2, 135662985416), (4, 67831492708), (7, 38760852976), (8, 33915746354), (14, 19380426488), (16, 16957873177), (28, 9690213244), (31, 8752450672), (56, 4845106622), (62, 4376225336), (112, 2422553311), (124, 2188112668), (217, 1250350096), (248, 1094056334), (434, 625175048), (496, 547028167), (868, 312587524), (1153, 235321744), (1736, 156293762), (2306, 117660872), (3472, 78146881), (4612, 58830436), (8071, 33617392), (9224, 29415218), (16142, 16808696), (18448, 14707609), (32284, 8404348), (35743, 7591024), (64568, 4202174), (67777, 4003216), (71486, 3795512), (129136, 2101087), (135554, 2001608), (142972, 1897756), (250201, 1084432), (271108, 1000804), (285944, 948878), (474439, 571888), (500402, 542216)]