245449344

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 752025600

約数和(自身を除く): 506576256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 719, 762, 889, 896, 1016, 1344, 1438, 1524, 1778, 2032, 2157, 2667, 2688, 2876, 3048, 3556, 4064, 4314, 5033, 5334, 5752, 6096, 7112, 8128, 8628, 10066, 10668, 11504, 12192, 14224, 15099, 16256, 17256, 20132, 21336, 23008, 24384, 28448, 30198, 34512, 40264, 42672, 46016, 48768, 56896, 60396, 69024, 80528, 85344, 91313, 92032, 113792, 120792, 138048, 161056, 170688, 182626, 241584, 273939, 276096, 322112, 341376, 365252, 483168, 547878, 639191, 644224, 730504, 966336, 1095756, 1278382, 1461008, 1917573, 1932672, 2191512, 2556764, 2922016, 3835146, 4383024, 5113528, 5844032, 7670292, 8766048, 10227056, 11688064, 15340584, 17532096, 20454112, 30681168, 35064192, 40908224, 61362336, 81816448, 122724672, 245449344]

約数ペア:

[(1, 245449344), (2, 122724672), (3, 81816448), (4, 61362336), (6, 40908224), (7, 35064192), (8, 30681168), (12, 20454112), (14, 17532096), (16, 15340584), (21, 11688064), (24, 10227056), (28, 8766048), (32, 7670292), (42, 5844032), (48, 5113528), (56, 4383024), (64, 3835146), (84, 2922016), (96, 2556764), (112, 2191512), (127, 1932672), (128, 1917573), (168, 1461008), (192, 1278382), (224, 1095756), (254, 966336), (336, 730504), (381, 644224), (384, 639191), (448, 547878), (508, 483168), (672, 365252), (719, 341376), (762, 322112), (889, 276096), (896, 273939), (1016, 241584), (1344, 182626), (1438, 170688), (1524, 161056), (1778, 138048), (2032, 120792), (2157, 113792), (2667, 92032), (2688, 91313), (2876, 85344), (3048, 80528), (3556, 69024), (4064, 60396), (4314, 56896), (5033, 48768), (5334, 46016), (5752, 42672), (6096, 40264), (7112, 34512), (8128, 30198), (8628, 28448), (10066, 24384), (10668, 23008), (11504, 21336), (12192, 20132), (14224, 17256), (15099, 16256)]