28680182676

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{15791}}^1$

素因数の和:16122

約数の個数: 96

約数和(自身を含む): 75771279360

約数和(自身を除く): 47091096684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 251, 268, 402, 502, 603, 753, 804, 1004, 1206, 1506, 1809, 2259, 2412, 3012, 3618, 4518, 6777, 7236, 9036, 13554, 15791, 16817, 27108, 31582, 33634, 47373, 50451, 63164, 67268, 94746, 100902, 142119, 151353, 189492, 201804, 284238, 302706, 426357, 454059, 568476, 605412, 852714, 908118, 1057997, 1705428, 1816236, 2115994, 3173991, 3963541, 4231988, 6347982, 7927082, 9521973, 11890623, 12695964, 15854164, 19043946, 23781246, 28565919, 35671869, 38087892, 47562492, 57131838, 71343738, 107015607, 114263676, 142687476, 214031214, 265557247, 428062428, 531114494, 796671741, 1062228988, 1593343482, 2390015223, 3186686964, 4780030446, 7170045669, 9560060892, 14340091338, 28680182676]

約数ペア:

[(1, 28680182676), (2, 14340091338), (3, 9560060892), (4, 7170045669), (6, 4780030446), (9, 3186686964), (12, 2390015223), (18, 1593343482), (27, 1062228988), (36, 796671741), (54, 531114494), (67, 428062428), (108, 265557247), (134, 214031214), (201, 142687476), (251, 114263676), (268, 107015607), (402, 71343738), (502, 57131838), (603, 47562492), (753, 38087892), (804, 35671869), (1004, 28565919), (1206, 23781246), (1506, 19043946), (1809, 15854164), (2259, 12695964), (2412, 11890623), (3012, 9521973), (3618, 7927082), (4518, 6347982), (6777, 4231988), (7236, 3963541), (9036, 3173991), (13554, 2115994), (15791, 1816236), (16817, 1705428), (27108, 1057997), (31582, 908118), (33634, 852714), (47373, 605412), (50451, 568476), (63164, 454059), (67268, 426357), (94746, 302706), (100902, 284238), (142119, 201804), (151353, 189492)]