201620878848

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{616261}}^1$

素因数の和:616356

約数の個数: 120

約数和(自身を含む): 590088120336

約数和(自身を除く): 388467241488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 3408, 4544, 4608, 5112, 6816, 9088, 10224, 13632, 18176, 20448, 27264, 36352, 40896, 54528, 81792, 109056, 163584, 327168, 616261, 1232522, 1848783, 2465044, 3697566, 4930088, 5546349, 7395132, 9860176, 11092698, 14790264, 19720352, 22185396, 29580528, 39440704, 43754531, 44370792, 59161056, 78881408, 87509062, 88741584, 118322112, 131263593, 157762816, 175018124, 177483168, 236644224, 262527186, 315525632, 350036248, 354966336, 393790779, 473288448, 525054372, 700072496, 709932672, 787581558, 946576896, 1050108744, 1400144992, 1419865344, 1575163116, 2100217488, 2800289984, 2839730688, 3150326232, 4200434976, 5600579968, 6300652464, 8400869952, 11201159936, 12601304928, 16801739904, 22402319872, 25202609856, 33603479808, 50405219712, 67206959616, 100810439424, 201620878848]

約数ペア:

[(1, 201620878848), (2, 100810439424), (3, 67206959616), (4, 50405219712), (6, 33603479808), (8, 25202609856), (9, 22402319872), (12, 16801739904), (16, 12601304928), (18, 11201159936), (24, 8400869952), (32, 6300652464), (36, 5600579968), (48, 4200434976), (64, 3150326232), (71, 2839730688), (72, 2800289984), (96, 2100217488), (128, 1575163116), (142, 1419865344), (144, 1400144992), (192, 1050108744), (213, 946576896), (256, 787581558), (284, 709932672), (288, 700072496), (384, 525054372), (426, 473288448), (512, 393790779), (568, 354966336), (576, 350036248), (639, 315525632), (768, 262527186), (852, 236644224), (1136, 177483168), (1152, 175018124), (1278, 157762816), (1536, 131263593), (1704, 118322112), (2272, 88741584), (2304, 87509062), (2556, 78881408), (3408, 59161056), (4544, 44370792), (4608, 43754531), (5112, 39440704), (6816, 29580528), (9088, 22185396), (10224, 19720352), (13632, 14790264), (18176, 11092698), (20448, 9860176), (27264, 7395132), (36352, 5546349), (40896, 4930088), (54528, 3697566), (81792, 2465044), (109056, 1848783), (163584, 1232522), (327168, 616261)]