671830272

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 216

約数和(自身を含む): 2072616000

約数和(自身を除く): 1400785728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 103, 114, 128, 144, 149, 152, 171, 192, 206, 228, 256, 288, 298, 304, 309, 342, 384, 412, 447, 456, 576, 596, 608, 618, 684, 768, 824, 894, 912, 927, 1152, 1192, 1216, 1236, 1341, 1368, 1648, 1788, 1824, 1854, 1957, 2304, 2384, 2432, 2472, 2682, 2736, 2831, 3296, 3576, 3648, 3708, 3914, 4768, 4864, 4944, 5364, 5472, 5662, 5871, 6592, 7152, 7296, 7416, 7828, 8493, 9536, 9888, 10728, 10944, 11324, 11742, 13184, 14304, 14592, 14832, 15347, 15656, 16986, 17613, 19072, 19776, 21456, 21888, 22648, 23484, 25479, 26368, 28608, 29664, 30694, 31312, 33972, 35226, 38144, 39552, 42912, 43776, 45296, 46041, 46968, 50958, 57216, 59328, 61388, 62624, 67944, 70452, 79104, 85824, 90592, 92082, 93936, 101916, 114432, 118656, 122776, 125248, 135888, 138123, 140904, 171648, 181184, 184164, 187872, 203832, 237312, 245552, 250496, 271776, 276246, 281808, 291593, 343296, 362368, 368328, 375744, 407664, 491104, 500992, 543552, 552492, 563616, 583186, 724736, 736656, 751488, 815328, 874779, 982208, 1087104, 1104984, 1127232, 1166372, 1473312, 1502976, 1630656, 1749558, 1964416, 2174208, 2209968, 2254464, 2332744, 2624337, 2946624, 3261312, 3499116, 3928832, 4419936, 4508928, 4665488, 5248674, 5893248, 6522624, 6998232, 8839872, 9330976, 10497348, 11786496, 13996464, 17679744, 18661952, 20994696, 27992928, 35359488, 37323904, 41989392, 55985856, 74647808, 83978784, 111971712, 167957568, 223943424, 335915136, 671830272]

約数ペア:

[(1, 671830272), (2, 335915136), (3, 223943424), (4, 167957568), (6, 111971712), (8, 83978784), (9, 74647808), (12, 55985856), (16, 41989392), (18, 37323904), (19, 35359488), (24, 27992928), (32, 20994696), (36, 18661952), (38, 17679744), (48, 13996464), (57, 11786496), (64, 10497348), (72, 9330976), (76, 8839872), (96, 6998232), (103, 6522624), (114, 5893248), (128, 5248674), (144, 4665488), (149, 4508928), (152, 4419936), (171, 3928832), (192, 3499116), (206, 3261312), (228, 2946624), (256, 2624337), (288, 2332744), (298, 2254464), (304, 2209968), (309, 2174208), (342, 1964416), (384, 1749558), (412, 1630656), (447, 1502976), (456, 1473312), (576, 1166372), (596, 1127232), (608, 1104984), (618, 1087104), (684, 982208), (768, 874779), (824, 815328), (894, 751488), (912, 736656), (927, 724736), (1152, 583186), (1192, 563616), (1216, 552492), (1236, 543552), (1341, 500992), (1368, 491104), (1648, 407664), (1788, 375744), (1824, 368328), (1854, 362368), (1957, 343296), (2304, 291593), (2384, 281808), (2432, 276246), (2472, 271776), (2682, 250496), (2736, 245552), (2831, 237312), (3296, 203832), (3576, 187872), (3648, 184164), (3708, 181184), (3914, 171648), (4768, 140904), (4864, 138123), (4944, 135888), (5364, 125248), (5472, 122776), (5662, 118656), (5871, 114432), (6592, 101916), (7152, 93936), (7296, 92082), (7416, 90592), (7828, 85824), (8493, 79104), (9536, 70452), (9888, 67944), (10728, 62624), (10944, 61388), (11324, 59328), (11742, 57216), (13184, 50958), (14304, 46968), (14592, 46041), (14832, 45296), (15347, 43776), (15656, 42912), (16986, 39552), (17613, 38144), (19072, 35226), (19776, 33972), (21456, 31312), (21888, 30694), (22648, 29664), (23484, 28608), (25479, 26368)]