858149136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 240

約数和(自身を含む): 2843568000

約数和(自身を除く): 1985418864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 299, 304, 312, 342, 368, 414, 437, 456, 468, 494, 552, 598, 624, 684, 741, 828, 874, 897, 912, 936, 988, 1049, 1104, 1196, 1311, 1368, 1482, 1656, 1748, 1794, 1872, 1976, 2098, 2223, 2392, 2622, 2691, 2736, 2964, 3147, 3312, 3496, 3588, 3933, 3952, 4196, 4446, 4784, 5244, 5382, 5681, 5928, 6294, 6992, 7176, 7866, 8392, 8892, 9441, 10488, 10764, 11362, 11856, 12588, 13637, 14352, 15732, 16784, 17043, 17784, 18882, 19931, 20976, 21528, 22724, 24127, 25176, 27274, 31464, 34086, 35568, 37764, 39862, 40911, 43056, 45448, 48254, 50352, 51129, 54548, 59793, 62928, 68172, 72381, 75528, 79724, 81822, 90896, 96508, 102258, 109096, 119586, 122733, 136344, 144762, 151056, 159448, 163644, 179379, 193016, 204516, 217143, 218192, 239172, 245466, 259103, 272688, 289524, 313651, 318896, 327288, 358758, 386032, 409032, 434286, 458413, 478344, 490932, 518206, 579048, 627302, 654576, 717516, 777309, 818064, 868572, 916826, 940953, 956688, 981864, 1036412, 1158096, 1254604, 1375239, 1435032, 1554618, 1737144, 1833652, 1881906, 1963728, 2072824, 2331927, 2509208, 2750478, 2822859, 2870064, 3109236, 3474288, 3667304, 3763812, 4125717, 4145648, 4663854, 5018416, 5500956, 5645718, 5959369, 6218472, 7334608, 7527624, 8251434, 9327708, 11001912, 11291436, 11918738, 12436944, 15055248, 16502868, 17878107, 18655416, 22003824, 22582872, 23837476, 33005736, 35756214, 37310832, 45165744, 47674952, 53634321, 66011472, 71512428, 95349904, 107268642, 143024856, 214537284, 286049712, 429074568, 858149136]

約数ペア:

[(1, 858149136), (2, 429074568), (3, 286049712), (4, 214537284), (6, 143024856), (8, 107268642), (9, 95349904), (12, 71512428), (13, 66011472), (16, 53634321), (18, 47674952), (19, 45165744), (23, 37310832), (24, 35756214), (26, 33005736), (36, 23837476), (38, 22582872), (39, 22003824), (46, 18655416), (48, 17878107), (52, 16502868), (57, 15055248), (69, 12436944), (72, 11918738), (76, 11291436), (78, 11001912), (92, 9327708), (104, 8251434), (114, 7527624), (117, 7334608), (138, 6218472), (144, 5959369), (152, 5645718), (156, 5500956), (171, 5018416), (184, 4663854), (207, 4145648), (208, 4125717), (228, 3763812), (234, 3667304), (247, 3474288), (276, 3109236), (299, 2870064), (304, 2822859), (312, 2750478), (342, 2509208), (368, 2331927), (414, 2072824), (437, 1963728), (456, 1881906), (468, 1833652), (494, 1737144), (552, 1554618), (598, 1435032), (624, 1375239), (684, 1254604), (741, 1158096), (828, 1036412), (874, 981864), (897, 956688), (912, 940953), (936, 916826), (988, 868572), (1049, 818064), (1104, 777309), (1196, 717516), (1311, 654576), (1368, 627302), (1482, 579048), (1656, 518206), (1748, 490932), (1794, 478344), (1872, 458413), (1976, 434286), (2098, 409032), (2223, 386032), (2392, 358758), (2622, 327288), (2691, 318896), (2736, 313651), (2964, 289524), (3147, 272688), (3312, 259103), (3496, 245466), (3588, 239172), (3933, 218192), (3952, 217143), (4196, 204516), (4446, 193016), (4784, 179379), (5244, 163644), (5382, 159448), (5681, 151056), (5928, 144762), (6294, 136344), (6992, 122733), (7176, 119586), (7866, 109096), (8392, 102258), (8892, 96508), (9441, 90896), (10488, 81822), (10764, 79724), (11362, 75528), (11856, 72381), (12588, 68172), (13637, 62928), (14352, 59793), (15732, 54548), (16784, 51129), (17043, 50352), (17784, 48254), (18882, 45448), (19931, 43056), (20976, 40911), (21528, 39862), (22724, 37764), (24127, 35568), (25176, 34086), (27274, 31464)]