15698000384

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{21277}}^1$

素因数の和:21437

約数の個数: 80

約数和(自身を含む): 34479552096

約数和(自身を除く): 18781551712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 256, 262, 352, 512, 524, 704, 1048, 1408, 1441, 2096, 2816, 2882, 4192, 5632, 5764, 8384, 11528, 16768, 21277, 23056, 33536, 42554, 46112, 67072, 85108, 92224, 170216, 184448, 234047, 340432, 368896, 468094, 680864, 737792, 936188, 1361728, 1872376, 2723456, 2787287, 3744752, 5446912, 5574574, 7489504, 10893824, 11149148, 14979008, 22298296, 29958016, 30660157, 44596592, 59916032, 61320314, 89193184, 119832064, 122640628, 178386368, 245281256, 356772736, 490562512, 713545472, 981125024, 1427090944, 1962250048, 3924500096, 7849000192, 15698000384]

約数ペア:

[(1, 15698000384), (2, 7849000192), (4, 3924500096), (8, 1962250048), (11, 1427090944), (16, 981125024), (22, 713545472), (32, 490562512), (44, 356772736), (64, 245281256), (88, 178386368), (128, 122640628), (131, 119832064), (176, 89193184), (256, 61320314), (262, 59916032), (352, 44596592), (512, 30660157), (524, 29958016), (704, 22298296), (1048, 14979008), (1408, 11149148), (1441, 10893824), (2096, 7489504), (2816, 5574574), (2882, 5446912), (4192, 3744752), (5632, 2787287), (5764, 2723456), (8384, 1872376), (11528, 1361728), (16768, 936188), (21277, 737792), (23056, 680864), (33536, 468094), (42554, 368896), (46112, 340432), (67072, 234047), (85108, 184448), (92224, 170216)]