287414064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 992992000

約数和(自身を除く): 705577936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 43, 48, 56, 57, 63, 72, 76, 84, 86, 112, 114, 126, 129, 133, 144, 152, 168, 171, 172, 228, 252, 258, 266, 301, 304, 336, 342, 344, 349, 387, 399, 456, 504, 516, 532, 602, 684, 688, 698, 774, 798, 817, 903, 912, 1008, 1032, 1047, 1064, 1197, 1204, 1368, 1396, 1548, 1596, 1634, 1806, 2064, 2094, 2128, 2394, 2408, 2443, 2451, 2709, 2736, 2792, 3096, 3141, 3192, 3268, 3612, 4188, 4788, 4816, 4886, 4902, 5418, 5584, 5719, 6192, 6282, 6384, 6536, 6631, 7224, 7329, 7353, 8376, 9576, 9772, 9804, 10836, 11438, 12564, 13072, 13262, 14448, 14658, 14706, 15007, 16752, 17157, 19152, 19544, 19608, 19893, 21672, 21987, 22876, 25128, 26524, 29316, 29412, 30014, 34314, 39088, 39216, 39786, 43344, 43974, 45021, 45752, 46417, 50256, 51471, 53048, 58632, 58824, 59679, 60028, 68628, 79572, 87948, 90042, 91504, 92834, 102942, 105049, 106096, 117264, 117648, 119358, 120056, 135063, 137256, 139251, 159144, 175896, 180084, 185668, 205884, 210098, 238716, 240112, 270126, 274512, 278502, 285133, 315147, 318288, 351792, 360168, 371336, 411768, 417753, 420196, 477432, 540252, 557004, 570266, 630294, 720336, 742672, 823536, 835506, 840392, 855399, 945441, 954864, 1080504, 1114008, 1140532, 1260588, 1671012, 1680784, 1710798, 1890882, 1995931, 2161008, 2228016, 2281064, 2521176, 2566197, 3342024, 3421596, 3781764, 3991862, 4562128, 5042352, 5132394, 5987793, 6684048, 6843192, 7563528, 7983724, 10264788, 11975586, 13686384, 15127056, 15967448, 17963379, 20529576, 23951172, 31934896, 35926758, 41059152, 47902344, 71853516, 95804688, 143707032, 287414064]

約数ペア:

[(1, 287414064), (2, 143707032), (3, 95804688), (4, 71853516), (6, 47902344), (7, 41059152), (8, 35926758), (9, 31934896), (12, 23951172), (14, 20529576), (16, 17963379), (18, 15967448), (19, 15127056), (21, 13686384), (24, 11975586), (28, 10264788), (36, 7983724), (38, 7563528), (42, 6843192), (43, 6684048), (48, 5987793), (56, 5132394), (57, 5042352), (63, 4562128), (72, 3991862), (76, 3781764), (84, 3421596), (86, 3342024), (112, 2566197), (114, 2521176), (126, 2281064), (129, 2228016), (133, 2161008), (144, 1995931), (152, 1890882), (168, 1710798), (171, 1680784), (172, 1671012), (228, 1260588), (252, 1140532), (258, 1114008), (266, 1080504), (301, 954864), (304, 945441), (336, 855399), (342, 840392), (344, 835506), (349, 823536), (387, 742672), (399, 720336), (456, 630294), (504, 570266), (516, 557004), (532, 540252), (602, 477432), (684, 420196), (688, 417753), (698, 411768), (774, 371336), (798, 360168), (817, 351792), (903, 318288), (912, 315147), (1008, 285133), (1032, 278502), (1047, 274512), (1064, 270126), (1197, 240112), (1204, 238716), (1368, 210098), (1396, 205884), (1548, 185668), (1596, 180084), (1634, 175896), (1806, 159144), (2064, 139251), (2094, 137256), (2128, 135063), (2394, 120056), (2408, 119358), (2443, 117648), (2451, 117264), (2709, 106096), (2736, 105049), (2792, 102942), (3096, 92834), (3141, 91504), (3192, 90042), (3268, 87948), (3612, 79572), (4188, 68628), (4788, 60028), (4816, 59679), (4886, 58824), (4902, 58632), (5418, 53048), (5584, 51471), (5719, 50256), (6192, 46417), (6282, 45752), (6384, 45021), (6536, 43974), (6631, 43344), (7224, 39786), (7329, 39216), (7353, 39088), (8376, 34314), (9576, 30014), (9772, 29412), (9804, 29316), (10836, 26524), (11438, 25128), (12564, 22876), (13072, 21987), (13262, 21672), (14448, 19893), (14658, 19608), (14706, 19544), (15007, 19152), (16752, 17157)]