681927552

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 2109584400

約数和(自身を除く): 1427656848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 373, 384, 414, 432, 529, 552, 576, 621, 736, 746, 828, 864, 1058, 1104, 1119, 1152, 1242, 1472, 1492, 1587, 1656, 1728, 2116, 2208, 2238, 2484, 2944, 2984, 3174, 3312, 3357, 3456, 4232, 4416, 4476, 4761, 4968, 5968, 6348, 6624, 6714, 8464, 8579, 8832, 8952, 9522, 9936, 10071, 11936, 12696, 13248, 13428, 14283, 16928, 17158, 17904, 19044, 19872, 20142, 23872, 25392, 25737, 26496, 26856, 28566, 33856, 34316, 35808, 38088, 39744, 40284, 47744, 50784, 51474, 53712, 57132, 67712, 68632, 71616, 76176, 77211, 79488, 80568, 101568, 102948, 107424, 114264, 137264, 143232, 152352, 154422, 161136, 197317, 203136, 205896, 214848, 228528, 231633, 274528, 304704, 308844, 322272, 394634, 411792, 429696, 457056, 463266, 549056, 591951, 609408, 617688, 644544, 789268, 823584, 914112, 926532, 1098112, 1183902, 1235376, 1289088, 1578536, 1647168, 1775853, 1828224, 1853064, 2367804, 2470752, 3157072, 3294336, 3551706, 3706128, 4735608, 4941504, 5327559, 6314144, 7103412, 7412256, 9471216, 9883008, 10655118, 12628288, 14206824, 14824512, 18942432, 21310236, 25256576, 28413648, 29649024, 37884864, 42620472, 56827296, 75769728, 85240944, 113654592, 170481888, 227309184, 340963776, 681927552]

約数ペア:

[(1, 681927552), (2, 340963776), (3, 227309184), (4, 170481888), (6, 113654592), (8, 85240944), (9, 75769728), (12, 56827296), (16, 42620472), (18, 37884864), (23, 29649024), (24, 28413648), (27, 25256576), (32, 21310236), (36, 18942432), (46, 14824512), (48, 14206824), (54, 12628288), (64, 10655118), (69, 9883008), (72, 9471216), (92, 7412256), (96, 7103412), (108, 6314144), (128, 5327559), (138, 4941504), (144, 4735608), (184, 3706128), (192, 3551706), (207, 3294336), (216, 3157072), (276, 2470752), (288, 2367804), (368, 1853064), (373, 1828224), (384, 1775853), (414, 1647168), (432, 1578536), (529, 1289088), (552, 1235376), (576, 1183902), (621, 1098112), (736, 926532), (746, 914112), (828, 823584), (864, 789268), (1058, 644544), (1104, 617688), (1119, 609408), (1152, 591951), (1242, 549056), (1472, 463266), (1492, 457056), (1587, 429696), (1656, 411792), (1728, 394634), (2116, 322272), (2208, 308844), (2238, 304704), (2484, 274528), (2944, 231633), (2984, 228528), (3174, 214848), (3312, 205896), (3357, 203136), (3456, 197317), (4232, 161136), (4416, 154422), (4476, 152352), (4761, 143232), (4968, 137264), (5968, 114264), (6348, 107424), (6624, 102948), (6714, 101568), (8464, 80568), (8579, 79488), (8832, 77211), (8952, 76176), (9522, 71616), (9936, 68632), (10071, 67712), (11936, 57132), (12696, 53712), (13248, 51474), (13428, 50784), (14283, 47744), (16928, 40284), (17158, 39744), (17904, 38088), (19044, 35808), (19872, 34316), (20142, 33856), (23872, 28566), (25392, 26856), (25737, 26496)]