449738496

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 1377492480

約数和(自身を除く): 927753984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 53, 58, 64, 72, 87, 96, 106, 116, 127, 128, 144, 159, 174, 192, 212, 232, 254, 256, 261, 288, 318, 348, 381, 384, 424, 464, 477, 508, 522, 576, 636, 696, 762, 768, 848, 928, 954, 1016, 1044, 1143, 1152, 1272, 1392, 1524, 1537, 1696, 1856, 1908, 2032, 2088, 2286, 2304, 2544, 2784, 3048, 3074, 3392, 3683, 3712, 3816, 4064, 4176, 4572, 4611, 5088, 5568, 6096, 6148, 6731, 6784, 7366, 7424, 7632, 8128, 8352, 9144, 9222, 10176, 11049, 11136, 12192, 12296, 13462, 13568, 13833, 14732, 15264, 16256, 16704, 18288, 18444, 20193, 20352, 22098, 22272, 24384, 24592, 26924, 27666, 29464, 30528, 32512, 33147, 33408, 36576, 36888, 40386, 40704, 44196, 48768, 49184, 53848, 55332, 58928, 60579, 61056, 66294, 66816, 73152, 73776, 80772, 88392, 97536, 98368, 107696, 110664, 117856, 121158, 122112, 132588, 146304, 147552, 161544, 176784, 195199, 196736, 215392, 221328, 235712, 242316, 265176, 292608, 295104, 323088, 353568, 390398, 393472, 430784, 442656, 471424, 484632, 530352, 585597, 590208, 646176, 707136, 780796, 861568, 885312, 942848, 969264, 1060704, 1171194, 1180416, 1292352, 1414272, 1561592, 1723136, 1756791, 1770624, 1938528, 2121408, 2342388, 2584704, 2828544, 3123184, 3513582, 3541248, 3877056, 4242816, 4684776, 5169408, 6246368, 7027164, 7754112, 8485632, 9369552, 12492736, 14054328, 15508224, 18739104, 24985472, 28108656, 37478208, 49970944, 56217312, 74956416, 112434624, 149912832, 224869248, 449738496]

約数ペア:

[(1, 449738496), (2, 224869248), (3, 149912832), (4, 112434624), (6, 74956416), (8, 56217312), (9, 49970944), (12, 37478208), (16, 28108656), (18, 24985472), (24, 18739104), (29, 15508224), (32, 14054328), (36, 12492736), (48, 9369552), (53, 8485632), (58, 7754112), (64, 7027164), (72, 6246368), (87, 5169408), (96, 4684776), (106, 4242816), (116, 3877056), (127, 3541248), (128, 3513582), (144, 3123184), (159, 2828544), (174, 2584704), (192, 2342388), (212, 2121408), (232, 1938528), (254, 1770624), (256, 1756791), (261, 1723136), (288, 1561592), (318, 1414272), (348, 1292352), (381, 1180416), (384, 1171194), (424, 1060704), (464, 969264), (477, 942848), (508, 885312), (522, 861568), (576, 780796), (636, 707136), (696, 646176), (762, 590208), (768, 585597), (848, 530352), (928, 484632), (954, 471424), (1016, 442656), (1044, 430784), (1143, 393472), (1152, 390398), (1272, 353568), (1392, 323088), (1524, 295104), (1537, 292608), (1696, 265176), (1856, 242316), (1908, 235712), (2032, 221328), (2088, 215392), (2286, 196736), (2304, 195199), (2544, 176784), (2784, 161544), (3048, 147552), (3074, 146304), (3392, 132588), (3683, 122112), (3712, 121158), (3816, 117856), (4064, 110664), (4176, 107696), (4572, 98368), (4611, 97536), (5088, 88392), (5568, 80772), (6096, 73776), (6148, 73152), (6731, 66816), (6784, 66294), (7366, 61056), (7424, 60579), (7632, 58928), (8128, 55332), (8352, 53848), (9144, 49184), (9222, 48768), (10176, 44196), (11049, 40704), (11136, 40386), (12192, 36888), (12296, 36576), (13462, 33408), (13568, 33147), (13833, 32512), (14732, 30528), (15264, 29464), (16256, 27666), (16704, 26924), (18288, 24592), (18444, 24384), (20193, 22272), (20352, 22098)]