391494096

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6367}}^1$

素因数の和:6449

約数の個数: 120

約数和(自身を含む): 1272886784

約数和(自身を除く): 881392688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6367, 6832, 7686, 8784, 10248, 12734, 15372, 19101, 20496, 25468, 30744, 38202, 44569, 50936, 57303, 61488, 76404, 89138, 101872, 114606, 133707, 152808, 178276, 229212, 267414, 305616, 356552, 388387, 401121, 458424, 534828, 713104, 776774, 802242, 916848, 1069656, 1165161, 1553548, 1604484, 2139312, 2330322, 2718709, 3107096, 3208968, 3495483, 4660644, 5437418, 6214192, 6417936, 6990966, 8156127, 9321288, 10874836, 13981932, 16312254, 18642576, 21749672, 24468381, 27963864, 32624508, 43499344, 48936762, 55927728, 65249016, 97873524, 130498032, 195747048, 391494096]

約数ペア:

[(1, 391494096), (2, 195747048), (3, 130498032), (4, 97873524), (6, 65249016), (7, 55927728), (8, 48936762), (9, 43499344), (12, 32624508), (14, 27963864), (16, 24468381), (18, 21749672), (21, 18642576), (24, 16312254), (28, 13981932), (36, 10874836), (42, 9321288), (48, 8156127), (56, 6990966), (61, 6417936), (63, 6214192), (72, 5437418), (84, 4660644), (112, 3495483), (122, 3208968), (126, 3107096), (144, 2718709), (168, 2330322), (183, 2139312), (244, 1604484), (252, 1553548), (336, 1165161), (366, 1069656), (427, 916848), (488, 802242), (504, 776774), (549, 713104), (732, 534828), (854, 458424), (976, 401121), (1008, 388387), (1098, 356552), (1281, 305616), (1464, 267414), (1708, 229212), (2196, 178276), (2562, 152808), (2928, 133707), (3416, 114606), (3843, 101872), (4392, 89138), (5124, 76404), (6367, 61488), (6832, 57303), (7686, 50936), (8784, 44569), (10248, 38202), (12734, 30744), (15372, 25468), (19101, 20496)]