1231953408

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 320

約数和(自身を含む): 4321152000

約数和(自身を除く): 3089198592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 256, 261, 288, 336, 348, 378, 384, 406, 432, 439, 448, 464, 504, 512, 522, 576, 609, 672, 696, 756, 768, 783, 812, 864, 878, 896, 928, 1008, 1044, 1152, 1218, 1317, 1344, 1392, 1512, 1536, 1566, 1624, 1728, 1756, 1792, 1827, 1856, 2016, 2088, 2304, 2436, 2634, 2688, 2784, 3024, 3073, 3132, 3248, 3456, 3512, 3584, 3654, 3712, 3951, 4032, 4176, 4608, 4872, 5268, 5376, 5481, 5568, 6048, 6146, 6264, 6496, 6912, 7024, 7308, 7424, 7902, 8064, 8352, 9219, 9744, 10536, 10752, 10962, 11136, 11853, 12096, 12292, 12528, 12731, 12992, 13824, 14048, 14616, 14848, 15804, 16128, 16704, 18438, 19488, 21072, 21924, 22272, 23706, 24192, 24584, 25056, 25462, 25984, 27657, 28096, 29232, 31608, 32256, 33408, 36876, 38193, 38976, 42144, 43848, 44544, 47412, 48384, 49168, 50112, 50924, 51968, 55314, 56192, 58464, 63216, 66816, 73752, 76386, 77952, 82971, 84288, 87696, 89117, 94824, 96768, 98336, 100224, 101848, 103936, 110628, 112384, 114579, 116928, 126432, 133632, 147504, 152772, 155904, 165942, 168576, 175392, 178234, 189648, 196672, 200448, 203696, 221256, 224768, 229158, 233856, 252864, 267351, 295008, 305544, 311808, 331884, 337152, 343737, 350784, 356468, 379296, 393344, 400896, 407392, 442512, 458316, 467712, 505728, 534702, 590016, 611088, 663768, 674304, 687474, 701568, 712936, 758592, 786688, 802053, 814784, 885024, 916632, 935424, 1011456, 1069404, 1180032, 1222176, 1327536, 1374948, 1403136, 1425872, 1517184, 1573376, 1604106, 1629568, 1770048, 1833264, 2022912, 2138808, 2360064, 2406159, 2444352, 2655072, 2749896, 2806272, 2851744, 3034368, 3208212, 3259136, 3540096, 3666528, 4277616, 4720128, 4812318, 4888704, 5310144, 5499792, 5703488, 6068736, 6416424, 6518272, 7080192, 7333056, 8555232, 9624636, 9777408, 10620288, 10999584, 11406976, 12832848, 14160384, 14666112, 17110464, 19249272, 19554816, 21240576, 21999168, 22813952, 25665696, 29332224, 34220928, 38498544, 42481152, 43998336, 45627904, 51331392, 58664448, 68441856, 76997088, 87996672, 102662784, 136883712, 153994176, 175993344, 205325568, 307988352, 410651136, 615976704, 1231953408]

約数ペア:

[(1, 1231953408), (2, 615976704), (3, 410651136), (4, 307988352), (6, 205325568), (7, 175993344), (8, 153994176), (9, 136883712), (12, 102662784), (14, 87996672), (16, 76997088), (18, 68441856), (21, 58664448), (24, 51331392), (27, 45627904), (28, 43998336), (29, 42481152), (32, 38498544), (36, 34220928), (42, 29332224), (48, 25665696), (54, 22813952), (56, 21999168), (58, 21240576), (63, 19554816), (64, 19249272), (72, 17110464), (84, 14666112), (87, 14160384), (96, 12832848), (108, 11406976), (112, 10999584), (116, 10620288), (126, 9777408), (128, 9624636), (144, 8555232), (168, 7333056), (174, 7080192), (189, 6518272), (192, 6416424), (203, 6068736), (216, 5703488), (224, 5499792), (232, 5310144), (252, 4888704), (256, 4812318), (261, 4720128), (288, 4277616), (336, 3666528), (348, 3540096), (378, 3259136), (384, 3208212), (406, 3034368), (432, 2851744), (439, 2806272), (448, 2749896), (464, 2655072), (504, 2444352), (512, 2406159), (522, 2360064), (576, 2138808), (609, 2022912), (672, 1833264), (696, 1770048), (756, 1629568), (768, 1604106), (783, 1573376), (812, 1517184), (864, 1425872), (878, 1403136), (896, 1374948), (928, 1327536), (1008, 1222176), (1044, 1180032), (1152, 1069404), (1218, 1011456), (1317, 935424), (1344, 916632), (1392, 885024), (1512, 814784), (1536, 802053), (1566, 786688), (1624, 758592), (1728, 712936), (1756, 701568), (1792, 687474), (1827, 674304), (1856, 663768), (2016, 611088), (2088, 590016), (2304, 534702), (2436, 505728), (2634, 467712), (2688, 458316), (2784, 442512), (3024, 407392), (3073, 400896), (3132, 393344), (3248, 379296), (3456, 356468), (3512, 350784), (3584, 343737), (3654, 337152), (3712, 331884), (3951, 311808), (4032, 305544), (4176, 295008), (4608, 267351), (4872, 252864), (5268, 233856), (5376, 229158), (5481, 224768), (5568, 221256), (6048, 203696), (6146, 200448), (6264, 196672), (6496, 189648), (6912, 178234), (7024, 175392), (7308, 168576), (7424, 165942), (7902, 155904), (8064, 152772), (8352, 147504), (9219, 133632), (9744, 126432), (10536, 116928), (10752, 114579), (10962, 112384), (11136, 110628), (11853, 103936), (12096, 101848), (12292, 100224), (12528, 98336), (12731, 96768), (12992, 94824), (13824, 89117), (14048, 87696), (14616, 84288), (14848, 82971), (15804, 77952), (16128, 76386), (16704, 73752), (18438, 66816), (19488, 63216), (21072, 58464), (21924, 56192), (22272, 55314), (23706, 51968), (24192, 50924), (24584, 50112), (25056, 49168), (25462, 48384), (25984, 47412), (27657, 44544), (28096, 43848), (29232, 42144), (31608, 38976), (32256, 38193), (33408, 36876)]