245655146736

素因数分解:

$2^4\times 3^3\times {\mathrm{1789}}^1\times {\mathrm{317857}}^1$

素因数の和:319663

約数の個数: 80

約数和(自身を含む): 705517616800

約数和(自身を除く): 459862470064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1789, 3578, 5367, 7156, 10734, 14312, 16101, 21468, 28624, 32202, 42936, 48303, 64404, 85872, 96606, 128808, 193212, 257616, 317857, 386424, 635714, 772848, 953571, 1271428, 1907142, 2542856, 2860713, 3814284, 5085712, 5721426, 7628568, 8582139, 11442852, 15257136, 17164278, 22885704, 34328556, 45771408, 68657112, 137314224, 568646173, 1137292346, 1705938519, 2274584692, 3411877038, 4549169384, 5117815557, 6823754076, 9098338768, 10235631114, 13647508152, 15353446671, 20471262228, 27295016304, 30706893342, 40942524456, 61413786684, 81885048912, 122827573368, 245655146736]

約数ペア:

[(1, 245655146736), (2, 122827573368), (3, 81885048912), (4, 61413786684), (6, 40942524456), (8, 30706893342), (9, 27295016304), (12, 20471262228), (16, 15353446671), (18, 13647508152), (24, 10235631114), (27, 9098338768), (36, 6823754076), (48, 5117815557), (54, 4549169384), (72, 3411877038), (108, 2274584692), (144, 1705938519), (216, 1137292346), (432, 568646173), (1789, 137314224), (3578, 68657112), (5367, 45771408), (7156, 34328556), (10734, 22885704), (14312, 17164278), (16101, 15257136), (21468, 11442852), (28624, 8582139), (32202, 7628568), (42936, 5721426), (48303, 5085712), (64404, 3814284), (85872, 2860713), (96606, 2542856), (128808, 1907142), (193212, 1271428), (257616, 953571), (317857, 772848), (386424, 635714)]