447729984

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1102

約数の個数: 224

約数和(自身を含む): 1493520000

約数和(自身を除く): 1045790016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1049, 1216, 1248, 1368, 1404, 1482, 1728, 1824, 1872, 1976, 2052, 2098, 2223, 2496, 2736, 2808, 2964, 3147, 3648, 3744, 3952, 4104, 4196, 4446, 5472, 5616, 5928, 6294, 6669, 7488, 7904, 8208, 8392, 8892, 9441, 10944, 11232, 11856, 12588, 13338, 13637, 15808, 16416, 16784, 17784, 18882, 19931, 22464, 23712, 25176, 26676, 27274, 28323, 32832, 33568, 35568, 37764, 39862, 40911, 47424, 50352, 53352, 54548, 56646, 59793, 67136, 71136, 75528, 79724, 81822, 100704, 106704, 109096, 113292, 119586, 122733, 142272, 151056, 159448, 163644, 179379, 201408, 213408, 218192, 226584, 239172, 245466, 259103, 302112, 318896, 327288, 358758, 368199, 426816, 436384, 453168, 478344, 490932, 518206, 538137, 604224, 637792, 654576, 717516, 736398, 777309, 872768, 906336, 956688, 981864, 1036412, 1076274, 1275584, 1309152, 1435032, 1472796, 1554618, 1812672, 1913376, 1963728, 2072824, 2152548, 2331927, 2618304, 2870064, 2945592, 3109236, 3826752, 3927456, 4145648, 4305096, 4663854, 5740128, 5891184, 6218472, 6995781, 7854912, 8291296, 8610192, 9327708, 11480256, 11782368, 12436944, 13991562, 16582592, 17220384, 18655416, 23564736, 24873888, 27983124, 34440768, 37310832, 49747776, 55966248, 74621664, 111932496, 149243328, 223864992, 447729984]

約数ペア:

[(1, 447729984), (2, 223864992), (3, 149243328), (4, 111932496), (6, 74621664), (8, 55966248), (9, 49747776), (12, 37310832), (13, 34440768), (16, 27983124), (18, 24873888), (19, 23564736), (24, 18655416), (26, 17220384), (27, 16582592), (32, 13991562), (36, 12436944), (38, 11782368), (39, 11480256), (48, 9327708), (52, 8610192), (54, 8291296), (57, 7854912), (64, 6995781), (72, 6218472), (76, 5891184), (78, 5740128), (96, 4663854), (104, 4305096), (108, 4145648), (114, 3927456), (117, 3826752), (144, 3109236), (152, 2945592), (156, 2870064), (171, 2618304), (192, 2331927), (208, 2152548), (216, 2072824), (228, 1963728), (234, 1913376), (247, 1812672), (288, 1554618), (304, 1472796), (312, 1435032), (342, 1309152), (351, 1275584), (416, 1076274), (432, 1036412), (456, 981864), (468, 956688), (494, 906336), (513, 872768), (576, 777309), (608, 736398), (624, 717516), (684, 654576), (702, 637792), (741, 604224), (832, 538137), (864, 518206), (912, 490932), (936, 478344), (988, 453168), (1026, 436384), (1049, 426816), (1216, 368199), (1248, 358758), (1368, 327288), (1404, 318896), (1482, 302112), (1728, 259103), (1824, 245466), (1872, 239172), (1976, 226584), (2052, 218192), (2098, 213408), (2223, 201408), (2496, 179379), (2736, 163644), (2808, 159448), (2964, 151056), (3147, 142272), (3648, 122733), (3744, 119586), (3952, 113292), (4104, 109096), (4196, 106704), (4446, 100704), (5472, 81822), (5616, 79724), (5928, 75528), (6294, 71136), (6669, 67136), (7488, 59793), (7904, 56646), (8208, 54548), (8392, 53352), (8892, 50352), (9441, 47424), (10944, 40911), (11232, 39862), (11856, 37764), (12588, 35568), (13338, 33568), (13637, 32832), (15808, 28323), (16416, 27274), (16784, 26676), (17784, 25176), (18882, 23712), (19931, 22464)]