1208343136

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 288

約数和(自身を含む): 3453220512

約数和(自身を除く): 2244877376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 49, 52, 56, 68, 77, 88, 91, 98, 104, 112, 119, 136, 143, 154, 176, 182, 187, 196, 208, 221, 224, 238, 272, 286, 308, 317, 352, 364, 374, 392, 416, 442, 476, 539, 544, 572, 616, 634, 637, 728, 748, 784, 833, 884, 952, 1001, 1078, 1144, 1232, 1268, 1274, 1309, 1456, 1496, 1547, 1568, 1666, 1768, 1904, 2002, 2156, 2219, 2288, 2431, 2464, 2536, 2548, 2618, 2912, 2992, 3094, 3332, 3487, 3536, 3808, 4004, 4121, 4312, 4438, 4576, 4862, 5072, 5096, 5236, 5389, 5984, 6188, 6664, 6974, 7007, 7072, 8008, 8242, 8624, 8876, 9163, 9724, 10144, 10192, 10472, 10778, 10829, 12376, 13328, 13948, 14014, 15533, 16016, 16484, 17017, 17248, 17752, 18326, 19448, 20384, 20944, 21556, 21658, 24409, 24752, 26656, 27896, 28028, 28847, 31066, 32032, 32968, 34034, 35504, 36652, 37723, 38896, 41888, 43112, 43316, 45331, 48818, 49504, 55792, 56056, 57694, 59279, 62132, 65936, 68068, 70057, 71008, 73304, 75446, 77792, 86224, 86632, 90662, 97636, 111584, 112112, 115388, 118558, 119119, 124264, 131872, 136136, 140114, 146608, 150892, 170863, 172448, 173264, 181324, 195272, 201929, 224224, 230776, 237116, 238238, 248528, 264061, 272272, 280228, 293216, 301784, 317317, 341726, 346528, 362648, 390544, 403858, 414953, 461552, 474232, 476476, 490399, 497056, 528122, 544544, 560456, 603568, 634634, 683452, 725296, 770627, 781088, 807716, 829906, 923104, 948464, 952952, 980798, 1056244, 1120912, 1207136, 1269268, 1366904, 1450592, 1541254, 1615432, 1659812, 1896928, 1905904, 1961596, 2112488, 2221219, 2241824, 2538536, 2733808, 2904671, 3082508, 3230864, 3319624, 3432793, 3811808, 3923192, 4224976, 4442438, 5077072, 5394389, 5467616, 5809342, 6165016, 6461728, 6639248, 6865586, 7846384, 8449952, 8884876, 10154144, 10788778, 11618684, 12330032, 13278496, 13731172, 15692768, 17769752, 21577556, 23237368, 24660064, 27462344, 35539504, 37760723, 43155112, 46474736, 54924688, 71079008, 75521446, 86310224, 92949472, 109849376, 151042892, 172620448, 302085784, 604171568, 1208343136]

約数ペア:

[(1, 1208343136), (2, 604171568), (4, 302085784), (7, 172620448), (8, 151042892), (11, 109849376), (13, 92949472), (14, 86310224), (16, 75521446), (17, 71079008), (22, 54924688), (26, 46474736), (28, 43155112), (32, 37760723), (34, 35539504), (44, 27462344), (49, 24660064), (52, 23237368), (56, 21577556), (68, 17769752), (77, 15692768), (88, 13731172), (91, 13278496), (98, 12330032), (104, 11618684), (112, 10788778), (119, 10154144), (136, 8884876), (143, 8449952), (154, 7846384), (176, 6865586), (182, 6639248), (187, 6461728), (196, 6165016), (208, 5809342), (221, 5467616), (224, 5394389), (238, 5077072), (272, 4442438), (286, 4224976), (308, 3923192), (317, 3811808), (352, 3432793), (364, 3319624), (374, 3230864), (392, 3082508), (416, 2904671), (442, 2733808), (476, 2538536), (539, 2241824), (544, 2221219), (572, 2112488), (616, 1961596), (634, 1905904), (637, 1896928), (728, 1659812), (748, 1615432), (784, 1541254), (833, 1450592), (884, 1366904), (952, 1269268), (1001, 1207136), (1078, 1120912), (1144, 1056244), (1232, 980798), (1268, 952952), (1274, 948464), (1309, 923104), (1456, 829906), (1496, 807716), (1547, 781088), (1568, 770627), (1666, 725296), (1768, 683452), (1904, 634634), (2002, 603568), (2156, 560456), (2219, 544544), (2288, 528122), (2431, 497056), (2464, 490399), (2536, 476476), (2548, 474232), (2618, 461552), (2912, 414953), (2992, 403858), (3094, 390544), (3332, 362648), (3487, 346528), (3536, 341726), (3808, 317317), (4004, 301784), (4121, 293216), (4312, 280228), (4438, 272272), (4576, 264061), (4862, 248528), (5072, 238238), (5096, 237116), (5236, 230776), (5389, 224224), (5984, 201929), (6188, 195272), (6664, 181324), (6974, 173264), (7007, 172448), (7072, 170863), (8008, 150892), (8242, 146608), (8624, 140114), (8876, 136136), (9163, 131872), (9724, 124264), (10144, 119119), (10192, 118558), (10472, 115388), (10778, 112112), (10829, 111584), (12376, 97636), (13328, 90662), (13948, 86632), (14014, 86224), (15533, 77792), (16016, 75446), (16484, 73304), (17017, 71008), (17248, 70057), (17752, 68068), (18326, 65936), (19448, 62132), (20384, 59279), (20944, 57694), (21556, 56056), (21658, 55792), (24409, 49504), (24752, 48818), (26656, 45331), (27896, 43316), (28028, 43112), (28847, 41888), (31066, 38896), (32032, 37723), (32968, 36652), (34034, 35504)]