253504512

素因数分解:

$2^{10}\times 3^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 176

約数和(自身を含む): 769344480

約数和(自身を除く): 515839968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 173, 192, 212, 216, 256, 288, 318, 346, 384, 424, 432, 477, 512, 519, 576, 636, 692, 768, 848, 864, 954, 1024, 1038, 1152, 1272, 1384, 1431, 1536, 1557, 1696, 1728, 1908, 2076, 2304, 2544, 2768, 2862, 3072, 3114, 3392, 3456, 3816, 4152, 4608, 4671, 5088, 5536, 5724, 6228, 6784, 6912, 7632, 8304, 9169, 9216, 9342, 10176, 11072, 11448, 12456, 13568, 13824, 15264, 16608, 18338, 18684, 20352, 22144, 22896, 24912, 27136, 27507, 27648, 30528, 33216, 36676, 37368, 40704, 44288, 45792, 49824, 54272, 55014, 61056, 66432, 73352, 74736, 81408, 82521, 88576, 91584, 99648, 110028, 122112, 132864, 146704, 149472, 162816, 165042, 177152, 183168, 199296, 220056, 244224, 247563, 265728, 293408, 298944, 330084, 366336, 398592, 440112, 488448, 495126, 531456, 586816, 597888, 660168, 732672, 797184, 880224, 990252, 1173632, 1195776, 1320336, 1465344, 1594368, 1760448, 1980504, 2347264, 2391552, 2640672, 3520896, 3961008, 4694528, 4783104, 5281344, 7041792, 7922016, 9389056, 10562688, 14083584, 15844032, 21125376, 28167168, 31688064, 42250752, 63376128, 84501504, 126752256, 253504512]

約数ペア:

[(1, 253504512), (2, 126752256), (3, 84501504), (4, 63376128), (6, 42250752), (8, 31688064), (9, 28167168), (12, 21125376), (16, 15844032), (18, 14083584), (24, 10562688), (27, 9389056), (32, 7922016), (36, 7041792), (48, 5281344), (53, 4783104), (54, 4694528), (64, 3961008), (72, 3520896), (96, 2640672), (106, 2391552), (108, 2347264), (128, 1980504), (144, 1760448), (159, 1594368), (173, 1465344), (192, 1320336), (212, 1195776), (216, 1173632), (256, 990252), (288, 880224), (318, 797184), (346, 732672), (384, 660168), (424, 597888), (432, 586816), (477, 531456), (512, 495126), (519, 488448), (576, 440112), (636, 398592), (692, 366336), (768, 330084), (848, 298944), (864, 293408), (954, 265728), (1024, 247563), (1038, 244224), (1152, 220056), (1272, 199296), (1384, 183168), (1431, 177152), (1536, 165042), (1557, 162816), (1696, 149472), (1728, 146704), (1908, 132864), (2076, 122112), (2304, 110028), (2544, 99648), (2768, 91584), (2862, 88576), (3072, 82521), (3114, 81408), (3392, 74736), (3456, 73352), (3816, 66432), (4152, 61056), (4608, 55014), (4671, 54272), (5088, 49824), (5536, 45792), (5724, 44288), (6228, 40704), (6784, 37368), (6912, 36676), (7632, 33216), (8304, 30528), (9169, 27648), (9216, 27507), (9342, 27136), (10176, 24912), (11072, 22896), (11448, 22144), (12456, 20352), (13568, 18684), (13824, 18338), (15264, 16608)]