485759088

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 1534830336

約数和(自身を除く): 1049071248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 37, 48, 51, 62, 68, 72, 74, 93, 102, 111, 124, 136, 144, 148, 153, 173, 186, 204, 222, 248, 272, 279, 296, 306, 333, 346, 372, 408, 444, 496, 519, 527, 558, 592, 612, 629, 666, 692, 744, 816, 888, 1038, 1054, 1116, 1147, 1224, 1258, 1332, 1384, 1488, 1557, 1581, 1776, 1887, 2076, 2108, 2232, 2294, 2448, 2516, 2664, 2768, 2941, 3114, 3162, 3441, 3774, 4152, 4216, 4464, 4588, 4743, 5032, 5328, 5363, 5661, 5882, 6228, 6324, 6401, 6882, 7548, 8304, 8432, 8823, 9176, 9486, 10064, 10323, 10726, 11322, 11764, 12456, 12648, 12802, 13764, 15096, 16089, 17646, 18352, 18972, 19203, 19499, 20646, 21452, 22644, 23528, 24912, 25296, 25604, 26469, 27528, 30192, 32178, 35292, 37944, 38406, 38998, 41292, 42904, 45288, 47056, 48267, 51208, 52938, 55056, 57609, 58497, 64356, 70584, 75888, 76812, 77996, 82584, 85808, 90576, 91171, 96534, 102416, 105876, 108817, 115218, 116994, 128712, 141168, 153624, 155992, 165168, 175491, 182342, 193068, 198431, 211752, 217634, 230436, 233988, 257424, 273513, 307248, 311984, 326451, 350982, 364684, 386136, 396862, 423504, 435268, 460872, 467976, 547026, 595293, 652902, 701964, 729368, 772272, 793724, 820539, 870536, 921744, 935952, 979353, 1094052, 1190586, 1305804, 1403928, 1458736, 1587448, 1641078, 1741072, 1785879, 1958706, 2188104, 2381172, 2611608, 2807856, 3174896, 3282156, 3373327, 3571758, 3917412, 4376208, 4762344, 5223216, 6564312, 6746654, 7143516, 7834824, 9524688, 10119981, 13128624, 13493308, 14287032, 15669648, 20239962, 26986616, 28574064, 30359943, 40479924, 53973232, 60719886, 80959848, 121439772, 161919696, 242879544, 485759088]

約数ペア:

[(1, 485759088), (2, 242879544), (3, 161919696), (4, 121439772), (6, 80959848), (8, 60719886), (9, 53973232), (12, 40479924), (16, 30359943), (17, 28574064), (18, 26986616), (24, 20239962), (31, 15669648), (34, 14287032), (36, 13493308), (37, 13128624), (48, 10119981), (51, 9524688), (62, 7834824), (68, 7143516), (72, 6746654), (74, 6564312), (93, 5223216), (102, 4762344), (111, 4376208), (124, 3917412), (136, 3571758), (144, 3373327), (148, 3282156), (153, 3174896), (173, 2807856), (186, 2611608), (204, 2381172), (222, 2188104), (248, 1958706), (272, 1785879), (279, 1741072), (296, 1641078), (306, 1587448), (333, 1458736), (346, 1403928), (372, 1305804), (408, 1190586), (444, 1094052), (496, 979353), (519, 935952), (527, 921744), (558, 870536), (592, 820539), (612, 793724), (629, 772272), (666, 729368), (692, 701964), (744, 652902), (816, 595293), (888, 547026), (1038, 467976), (1054, 460872), (1116, 435268), (1147, 423504), (1224, 396862), (1258, 386136), (1332, 364684), (1384, 350982), (1488, 326451), (1557, 311984), (1581, 307248), (1776, 273513), (1887, 257424), (2076, 233988), (2108, 230436), (2232, 217634), (2294, 211752), (2448, 198431), (2516, 193068), (2664, 182342), (2768, 175491), (2941, 165168), (3114, 155992), (3162, 153624), (3441, 141168), (3774, 128712), (4152, 116994), (4216, 115218), (4464, 108817), (4588, 105876), (4743, 102416), (5032, 96534), (5328, 91171), (5363, 90576), (5661, 85808), (5882, 82584), (6228, 77996), (6324, 76812), (6401, 75888), (6882, 70584), (7548, 64356), (8304, 58497), (8432, 57609), (8823, 55056), (9176, 52938), (9486, 51208), (10064, 48267), (10323, 47056), (10726, 45288), (11322, 42904), (11764, 41292), (12456, 38998), (12648, 38406), (12802, 37944), (13764, 35292), (15096, 32178), (16089, 30192), (17646, 27528), (18352, 26469), (18972, 25604), (19203, 25296), (19499, 24912), (20646, 23528), (21452, 22644)]