248280648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 192

約数和(自身を含む): 834753600

約数和(自身を除く): 586472952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 119, 132, 136, 147, 154, 168, 187, 196, 204, 231, 238, 264, 294, 308, 357, 374, 392, 408, 462, 476, 539, 561, 588, 616, 714, 748, 833, 924, 952, 1078, 1122, 1129, 1176, 1309, 1428, 1496, 1617, 1666, 1848, 2156, 2244, 2258, 2499, 2618, 2856, 3234, 3332, 3387, 3927, 4312, 4488, 4516, 4998, 5236, 6468, 6664, 6774, 7854, 7903, 9032, 9163, 9996, 10472, 12419, 12936, 13548, 15708, 15806, 18326, 19193, 19992, 23709, 24838, 27096, 27489, 31416, 31612, 36652, 37257, 38386, 47418, 49676, 54978, 55321, 57579, 63224, 73304, 74514, 76772, 86933, 94836, 99352, 109956, 110642, 115158, 134351, 149028, 153544, 165963, 173866, 189672, 211123, 219912, 221284, 230316, 260799, 268702, 298056, 331926, 347732, 403053, 422246, 442568, 460632, 521598, 537404, 608531, 633369, 663852, 695464, 806106, 844492, 940457, 1043196, 1074808, 1217062, 1266738, 1327704, 1477861, 1612212, 1688984, 1825593, 1880914, 2086392, 2434124, 2533476, 2821371, 2955722, 3224424, 3651186, 3761828, 4433583, 4868248, 5066952, 5642742, 5911444, 7302372, 7523656, 8867166, 10345027, 11285484, 11822888, 14604744, 17734332, 20690054, 22570968, 31035081, 35468664, 41380108, 62070162, 82760216, 124140324, 248280648]

約数ペア:

[(1, 248280648), (2, 124140324), (3, 82760216), (4, 62070162), (6, 41380108), (7, 35468664), (8, 31035081), (11, 22570968), (12, 20690054), (14, 17734332), (17, 14604744), (21, 11822888), (22, 11285484), (24, 10345027), (28, 8867166), (33, 7523656), (34, 7302372), (42, 5911444), (44, 5642742), (49, 5066952), (51, 4868248), (56, 4433583), (66, 3761828), (68, 3651186), (77, 3224424), (84, 2955722), (88, 2821371), (98, 2533476), (102, 2434124), (119, 2086392), (132, 1880914), (136, 1825593), (147, 1688984), (154, 1612212), (168, 1477861), (187, 1327704), (196, 1266738), (204, 1217062), (231, 1074808), (238, 1043196), (264, 940457), (294, 844492), (308, 806106), (357, 695464), (374, 663852), (392, 633369), (408, 608531), (462, 537404), (476, 521598), (539, 460632), (561, 442568), (588, 422246), (616, 403053), (714, 347732), (748, 331926), (833, 298056), (924, 268702), (952, 260799), (1078, 230316), (1122, 221284), (1129, 219912), (1176, 211123), (1309, 189672), (1428, 173866), (1496, 165963), (1617, 153544), (1666, 149028), (1848, 134351), (2156, 115158), (2244, 110642), (2258, 109956), (2499, 99352), (2618, 94836), (2856, 86933), (3234, 76772), (3332, 74514), (3387, 73304), (3927, 63224), (4312, 57579), (4488, 55321), (4516, 54978), (4998, 49676), (5236, 47418), (6468, 38386), (6664, 37257), (6774, 36652), (7854, 31612), (7903, 31416), (9032, 27489), (9163, 27096), (9996, 24838), (10472, 23709), (12419, 19992), (12936, 19193), (13548, 18326), (15708, 15806)]