676875648

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 1891226880

約数和(自身を除く): 1214351232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 173, 184, 192, 276, 346, 368, 384, 443, 519, 552, 692, 736, 886, 1038, 1104, 1329, 1384, 1472, 1772, 2076, 2208, 2658, 2768, 2944, 3544, 3979, 4152, 4416, 5316, 5536, 7088, 7958, 8304, 8832, 10189, 10632, 11072, 11937, 14176, 15916, 16608, 20378, 21264, 22144, 23874, 28352, 30567, 31832, 33216, 40756, 42528, 47748, 56704, 61134, 63664, 66432, 76639, 81512, 85056, 95496, 122268, 127328, 153278, 163024, 170112, 190992, 229917, 244536, 254656, 306556, 326048, 381984, 459834, 489072, 509312, 613112, 652096, 763968, 919668, 978144, 1226224, 1304192, 1527936, 1762697, 1839336, 1956288, 2452448, 3525394, 3678672, 3912576, 4904896, 5288091, 7050788, 7357344, 9809792, 10576182, 14101576, 14714688, 21152364, 28203152, 29429376, 42304728, 56406304, 84609456, 112812608, 169218912, 225625216, 338437824, 676875648]

約数ペア:

[(1, 676875648), (2, 338437824), (3, 225625216), (4, 169218912), (6, 112812608), (8, 84609456), (12, 56406304), (16, 42304728), (23, 29429376), (24, 28203152), (32, 21152364), (46, 14714688), (48, 14101576), (64, 10576182), (69, 9809792), (92, 7357344), (96, 7050788), (128, 5288091), (138, 4904896), (173, 3912576), (184, 3678672), (192, 3525394), (276, 2452448), (346, 1956288), (368, 1839336), (384, 1762697), (443, 1527936), (519, 1304192), (552, 1226224), (692, 978144), (736, 919668), (886, 763968), (1038, 652096), (1104, 613112), (1329, 509312), (1384, 489072), (1472, 459834), (1772, 381984), (2076, 326048), (2208, 306556), (2658, 254656), (2768, 244536), (2944, 229917), (3544, 190992), (3979, 170112), (4152, 163024), (4416, 153278), (5316, 127328), (5536, 122268), (7088, 95496), (7958, 85056), (8304, 81512), (8832, 76639), (10189, 66432), (10632, 63664), (11072, 61134), (11937, 56704), (14176, 47748), (15916, 42528), (16608, 40756), (20378, 33216), (21264, 31832), (22144, 30567), (23874, 28352)]