7498983168

素因数分解:

$2^8\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20731}}^1$

素因数の和:20910

約数の個数: 108

約数和(自身を含む): 21760182808

約数和(自身を除く): 14261199640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 471, 576, 628, 768, 942, 1152, 1256, 1413, 1884, 2304, 2512, 2826, 3768, 5024, 5652, 7536, 10048, 11304, 15072, 20096, 20731, 22608, 30144, 40192, 41462, 45216, 60288, 62193, 82924, 90432, 120576, 124386, 165848, 180864, 186579, 248772, 331696, 361728, 373158, 497544, 663392, 746316, 995088, 1326784, 1492632, 1990176, 2653568, 2985264, 3254767, 3980352, 5307136, 5970528, 6509534, 7960704, 9764301, 11941056, 13019068, 15921408, 19528602, 23882112, 26038136, 29292903, 39057204, 47764224, 52076272, 58585806, 78114408, 104152544, 117171612, 156228816, 208305088, 234343224, 312457632, 416610176, 468686448, 624915264, 833220352, 937372896, 1249830528, 1874745792, 2499661056, 3749491584, 7498983168]

約数ペア:

[(1, 7498983168), (2, 3749491584), (3, 2499661056), (4, 1874745792), (6, 1249830528), (8, 937372896), (9, 833220352), (12, 624915264), (16, 468686448), (18, 416610176), (24, 312457632), (32, 234343224), (36, 208305088), (48, 156228816), (64, 117171612), (72, 104152544), (96, 78114408), (128, 58585806), (144, 52076272), (157, 47764224), (192, 39057204), (256, 29292903), (288, 26038136), (314, 23882112), (384, 19528602), (471, 15921408), (576, 13019068), (628, 11941056), (768, 9764301), (942, 7960704), (1152, 6509534), (1256, 5970528), (1413, 5307136), (1884, 3980352), (2304, 3254767), (2512, 2985264), (2826, 2653568), (3768, 1990176), (5024, 1492632), (5652, 1326784), (7536, 995088), (10048, 746316), (11304, 663392), (15072, 497544), (20096, 373158), (20731, 361728), (22608, 331696), (30144, 248772), (40192, 186579), (41462, 180864), (45216, 165848), (60288, 124386), (62193, 120576), (82924, 90432)]