2813785344

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{5153}}^1$

素因数の和:5257

約数の個数: 144

約数和(自身を含む): 8427820800

約数和(自身を除く): 5614035456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 288, 316, 384, 432, 474, 576, 632, 711, 768, 864, 948, 1152, 1264, 1422, 1728, 1896, 2133, 2304, 2528, 2844, 3456, 3792, 4266, 5056, 5153, 5688, 6912, 7584, 8532, 10112, 10306, 11376, 15168, 15459, 17064, 20224, 20612, 22752, 30336, 30918, 34128, 41224, 45504, 46377, 60672, 61836, 68256, 82448, 91008, 92754, 123672, 136512, 139131, 164896, 182016, 185508, 247344, 273024, 278262, 329792, 371016, 407087, 494688, 546048, 556524, 659584, 742032, 814174, 989376, 1113048, 1221261, 1319168, 1484064, 1628348, 1978752, 2226096, 2442522, 2968128, 3256696, 3663783, 3957504, 4452192, 4885044, 5936256, 6513392, 7327566, 8904384, 9770088, 10991349, 11872512, 13026784, 14655132, 17808768, 19540176, 21982698, 26053568, 29310264, 35617536, 39080352, 43965396, 52107136, 58620528, 78160704, 87930792, 104214272, 117241056, 156321408, 175861584, 234482112, 312642816, 351723168, 468964224, 703446336, 937928448, 1406892672, 2813785344]

約数ペア:

[(1, 2813785344), (2, 1406892672), (3, 937928448), (4, 703446336), (6, 468964224), (8, 351723168), (9, 312642816), (12, 234482112), (16, 175861584), (18, 156321408), (24, 117241056), (27, 104214272), (32, 87930792), (36, 78160704), (48, 58620528), (54, 52107136), (64, 43965396), (72, 39080352), (79, 35617536), (96, 29310264), (108, 26053568), (128, 21982698), (144, 19540176), (158, 17808768), (192, 14655132), (216, 13026784), (237, 11872512), (256, 10991349), (288, 9770088), (316, 8904384), (384, 7327566), (432, 6513392), (474, 5936256), (576, 4885044), (632, 4452192), (711, 3957504), (768, 3663783), (864, 3256696), (948, 2968128), (1152, 2442522), (1264, 2226096), (1422, 1978752), (1728, 1628348), (1896, 1484064), (2133, 1319168), (2304, 1221261), (2528, 1113048), (2844, 989376), (3456, 814174), (3792, 742032), (4266, 659584), (5056, 556524), (5153, 546048), (5688, 494688), (6912, 407087), (7584, 371016), (8532, 329792), (10112, 278262), (10306, 273024), (11376, 247344), (15168, 185508), (15459, 182016), (17064, 164896), (20224, 139131), (20612, 136512), (22752, 123672), (30336, 92754), (30918, 91008), (34128, 82448), (41224, 68256), (45504, 61836), (46377, 60672)]