18485120256

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2399}}^1$

素因数の和:2624

約数の個数: 144

約数和(自身を含む): 50233344000

約数和(自身を除く): 31748223744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 127, 128, 158, 192, 237, 254, 256, 316, 381, 384, 474, 508, 632, 762, 768, 948, 1016, 1264, 1524, 1896, 2032, 2399, 2528, 3048, 3792, 4064, 4798, 5056, 6096, 7197, 7584, 8128, 9596, 10033, 10112, 12192, 14394, 15168, 16256, 19192, 20066, 20224, 24384, 28788, 30099, 30336, 32512, 38384, 40132, 48768, 57576, 60198, 60672, 76768, 80264, 97536, 115152, 120396, 153536, 160528, 189521, 230304, 240792, 304673, 307072, 321056, 379042, 460608, 481584, 568563, 609346, 614144, 642112, 758084, 914019, 921216, 963168, 1137126, 1218692, 1284224, 1516168, 1828038, 1842432, 1926336, 2274252, 2437384, 2568448, 3032336, 3656076, 3852672, 4548504, 4874768, 6064672, 7312152, 7705344, 9097008, 9749536, 12129344, 14624304, 18194016, 19499072, 24069167, 24258688, 29248608, 36388032, 38998144, 48138334, 48517376, 58497216, 72207501, 72776064, 77996288, 96276668, 116994432, 144415002, 145552128, 192553336, 233988864, 288830004, 385106672, 577660008, 770213344, 1155320016, 1540426688, 2310640032, 3080853376, 4621280064, 6161706752, 9242560128, 18485120256]

約数ペア:

[(1, 18485120256), (2, 9242560128), (3, 6161706752), (4, 4621280064), (6, 3080853376), (8, 2310640032), (12, 1540426688), (16, 1155320016), (24, 770213344), (32, 577660008), (48, 385106672), (64, 288830004), (79, 233988864), (96, 192553336), (127, 145552128), (128, 144415002), (158, 116994432), (192, 96276668), (237, 77996288), (254, 72776064), (256, 72207501), (316, 58497216), (381, 48517376), (384, 48138334), (474, 38998144), (508, 36388032), (632, 29248608), (762, 24258688), (768, 24069167), (948, 19499072), (1016, 18194016), (1264, 14624304), (1524, 12129344), (1896, 9749536), (2032, 9097008), (2399, 7705344), (2528, 7312152), (3048, 6064672), (3792, 4874768), (4064, 4548504), (4798, 3852672), (5056, 3656076), (6096, 3032336), (7197, 2568448), (7584, 2437384), (8128, 2274252), (9596, 1926336), (10033, 1842432), (10112, 1828038), (12192, 1516168), (14394, 1284224), (15168, 1218692), (16256, 1137126), (19192, 963168), (20066, 921216), (20224, 914019), (24384, 758084), (28788, 642112), (30099, 614144), (30336, 609346), (32512, 568563), (38384, 481584), (40132, 460608), (48768, 379042), (57576, 321056), (60198, 307072), (60672, 304673), (76768, 240792), (80264, 230304), (97536, 189521), (115152, 160528), (120396, 153536)]