257610575856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{25087}}^1$

素因数の和:25299

約数の個数: 160

約数和(自身を含む): 704011829248

約数和(自身を除く): 446401253392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 103, 124, 134, 186, 201, 206, 248, 268, 309, 372, 402, 412, 496, 536, 618, 744, 804, 824, 1072, 1236, 1488, 1608, 1648, 2077, 2472, 3193, 3216, 4154, 4944, 6231, 6386, 6901, 8308, 9579, 12462, 12772, 13802, 16616, 19158, 20703, 24924, 25087, 25544, 27604, 33232, 38316, 41406, 49848, 50174, 51088, 55208, 75261, 76632, 82812, 99696, 100348, 110416, 150522, 153264, 165624, 200696, 213931, 301044, 331248, 401392, 427862, 602088, 641793, 777697, 855724, 1204176, 1283586, 1555394, 1680829, 1711448, 2333091, 2567172, 2583961, 3110788, 3361658, 3422896, 4666182, 5042487, 5134344, 5167922, 6221576, 6723316, 7751883, 9332364, 10084974, 10268688, 10335844, 12443152, 13446632, 15503766, 18664728, 20169948, 20671688, 26893264, 31007532, 37329456, 40339896, 41343376, 52105699, 62015064, 80102791, 80679792, 104211398, 124030128, 156317097, 160205582, 173125387, 208422796, 240308373, 312634194, 320411164, 346250774, 416845592, 480616746, 519376161, 625268388, 640822328, 692501548, 833691184, 961233492, 1038752322, 1250536776, 1281644656, 1385003096, 1922466984, 2077504644, 2501073552, 2770006192, 3844933968, 4155009288, 5366886997, 8310018576, 10733773994, 16100660991, 21467547988, 32201321982, 42935095976, 64402643964, 85870191952, 128805287928, 257610575856]

約数ペア:

[(1, 257610575856), (2, 128805287928), (3, 85870191952), (4, 64402643964), (6, 42935095976), (8, 32201321982), (12, 21467547988), (16, 16100660991), (24, 10733773994), (31, 8310018576), (48, 5366886997), (62, 4155009288), (67, 3844933968), (93, 2770006192), (103, 2501073552), (124, 2077504644), (134, 1922466984), (186, 1385003096), (201, 1281644656), (206, 1250536776), (248, 1038752322), (268, 961233492), (309, 833691184), (372, 692501548), (402, 640822328), (412, 625268388), (496, 519376161), (536, 480616746), (618, 416845592), (744, 346250774), (804, 320411164), (824, 312634194), (1072, 240308373), (1236, 208422796), (1488, 173125387), (1608, 160205582), (1648, 156317097), (2077, 124030128), (2472, 104211398), (3193, 80679792), (3216, 80102791), (4154, 62015064), (4944, 52105699), (6231, 41343376), (6386, 40339896), (6901, 37329456), (8308, 31007532), (9579, 26893264), (12462, 20671688), (12772, 20169948), (13802, 18664728), (16616, 15503766), (19158, 13446632), (20703, 12443152), (24924, 10335844), (25087, 10268688), (25544, 10084974), (27604, 9332364), (33232, 7751883), (38316, 6723316), (41406, 6221576), (49848, 5167922), (50174, 5134344), (51088, 5042487), (55208, 4666182), (75261, 3422896), (76632, 3361658), (82812, 3110788), (99696, 2583961), (100348, 2567172), (110416, 2333091), (150522, 1711448), (153264, 1680829), (165624, 1555394), (200696, 1283586), (213931, 1204176), (301044, 855724), (331248, 777697), (401392, 641793), (427862, 602088)]