287284032

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1725

約数の個数: 168

約数和(自身を含む): 963550016

約数和(自身を除く): 676265984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 387, 448, 504, 516, 576, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1344, 1376, 1548, 1657, 1806, 2016, 2064, 2408, 2709, 2752, 3096, 3314, 3612, 4032, 4128, 4816, 4971, 5418, 6192, 6628, 7224, 8256, 9632, 9942, 10836, 11599, 12384, 13256, 14448, 14913, 19264, 19884, 21672, 23198, 24768, 26512, 28896, 29826, 34797, 39768, 43344, 46396, 53024, 57792, 59652, 69594, 71251, 79536, 86688, 92792, 104391, 106048, 119304, 139188, 142502, 159072, 173376, 185584, 208782, 213753, 238608, 278376, 285004, 318144, 371168, 417564, 427506, 477216, 498757, 556752, 570008, 641259, 742336, 835128, 855012, 954432, 997514, 1113504, 1140016, 1282518, 1496271, 1670256, 1710024, 1995028, 2227008, 2280032, 2565036, 2992542, 3340512, 3420048, 3990056, 4488813, 4560064, 5130072, 5985084, 6681024, 6840096, 7980112, 8977626, 10260144, 11970168, 13680192, 15960224, 17955252, 20520288, 23940336, 31920448, 35910504, 41040576, 47880672, 71821008, 95761344, 143642016, 287284032]

約数ペア:

[(1, 287284032), (2, 143642016), (3, 95761344), (4, 71821008), (6, 47880672), (7, 41040576), (8, 35910504), (9, 31920448), (12, 23940336), (14, 20520288), (16, 17955252), (18, 15960224), (21, 13680192), (24, 11970168), (28, 10260144), (32, 8977626), (36, 7980112), (42, 6840096), (43, 6681024), (48, 5985084), (56, 5130072), (63, 4560064), (64, 4488813), (72, 3990056), (84, 3420048), (86, 3340512), (96, 2992542), (112, 2565036), (126, 2280032), (129, 2227008), (144, 1995028), (168, 1710024), (172, 1670256), (192, 1496271), (224, 1282518), (252, 1140016), (258, 1113504), (288, 997514), (301, 954432), (336, 855012), (344, 835128), (387, 742336), (448, 641259), (504, 570008), (516, 556752), (576, 498757), (602, 477216), (672, 427506), (688, 417564), (774, 371168), (903, 318144), (1008, 285004), (1032, 278376), (1204, 238608), (1344, 213753), (1376, 208782), (1548, 185584), (1657, 173376), (1806, 159072), (2016, 142502), (2064, 139188), (2408, 119304), (2709, 106048), (2752, 104391), (3096, 92792), (3314, 86688), (3612, 79536), (4032, 71251), (4128, 69594), (4816, 59652), (4971, 57792), (5418, 53024), (6192, 46396), (6628, 43344), (7224, 39768), (8256, 34797), (9632, 29826), (9942, 28896), (10836, 26512), (11599, 24768), (12384, 23198), (13256, 21672), (14448, 19884), (14913, 19264)]