1402991616

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:141

約数の個数: 264

約数和(自身を含む): 4339967520

約数和(自身を除く): 2936975904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 64, 76, 78, 86, 96, 104, 114, 128, 129, 152, 156, 172, 192, 208, 228, 247, 256, 258, 304, 312, 344, 384, 416, 456, 494, 512, 516, 559, 608, 624, 688, 741, 768, 817, 832, 912, 988, 1024, 1032, 1118, 1216, 1248, 1376, 1482, 1536, 1634, 1664, 1677, 1824, 1849, 1976, 2064, 2236, 2432, 2451, 2496, 2752, 2964, 3072, 3268, 3328, 3354, 3648, 3698, 3952, 4128, 4472, 4864, 4902, 4992, 5504, 5547, 5928, 6536, 6656, 6708, 7296, 7396, 7904, 8256, 8944, 9728, 9804, 9984, 10621, 11008, 11094, 11856, 13072, 13312, 13416, 14592, 14792, 15808, 16512, 17888, 19456, 19608, 19968, 21242, 22016, 22188, 23712, 24037, 26144, 26832, 29184, 29584, 31616, 31863, 33024, 35131, 35776, 39216, 39936, 42484, 44032, 44376, 47424, 48074, 52288, 53664, 58368, 59168, 63232, 63726, 66048, 70262, 71552, 72111, 78432, 84968, 88752, 94848, 96148, 104576, 105393, 107328, 118336, 126464, 127452, 132096, 140524, 143104, 144222, 156864, 169936, 177504, 189696, 192296, 209152, 210786, 214656, 236672, 252928, 254904, 281048, 286208, 288444, 313728, 339872, 355008, 379392, 384592, 418304, 421572, 429312, 456703, 473344, 509808, 562096, 572416, 576888, 627456, 679744, 710016, 758784, 769184, 836608, 843144, 858624, 913406, 946688, 1019616, 1124192, 1153776, 1254912, 1359488, 1370109, 1420032, 1538368, 1686288, 1717248, 1826812, 1893376, 2039232, 2248384, 2307552, 2509824, 2718976, 2740218, 2840064, 3076736, 3372576, 3653624, 4078464, 4496768, 4615104, 5437952, 5480436, 5680128, 6153472, 6745152, 7307248, 8156928, 8993536, 9230208, 10875904, 10960872, 12306944, 13490304, 14614496, 16313856, 17987072, 18460416, 21921744, 24613888, 26980608, 29228992, 32627712, 35974144, 36920832, 43843488, 53961216, 58457984, 73841664, 87686976, 107922432, 116915968, 175373952, 233831936, 350747904, 467663872, 701495808, 1402991616]

約数ペア:

[(1, 1402991616), (2, 701495808), (3, 467663872), (4, 350747904), (6, 233831936), (8, 175373952), (12, 116915968), (13, 107922432), (16, 87686976), (19, 73841664), (24, 58457984), (26, 53961216), (32, 43843488), (38, 36920832), (39, 35974144), (43, 32627712), (48, 29228992), (52, 26980608), (57, 24613888), (64, 21921744), (76, 18460416), (78, 17987072), (86, 16313856), (96, 14614496), (104, 13490304), (114, 12306944), (128, 10960872), (129, 10875904), (152, 9230208), (156, 8993536), (172, 8156928), (192, 7307248), (208, 6745152), (228, 6153472), (247, 5680128), (256, 5480436), (258, 5437952), (304, 4615104), (312, 4496768), (344, 4078464), (384, 3653624), (416, 3372576), (456, 3076736), (494, 2840064), (512, 2740218), (516, 2718976), (559, 2509824), (608, 2307552), (624, 2248384), (688, 2039232), (741, 1893376), (768, 1826812), (817, 1717248), (832, 1686288), (912, 1538368), (988, 1420032), (1024, 1370109), (1032, 1359488), (1118, 1254912), (1216, 1153776), (1248, 1124192), (1376, 1019616), (1482, 946688), (1536, 913406), (1634, 858624), (1664, 843144), (1677, 836608), (1824, 769184), (1849, 758784), (1976, 710016), (2064, 679744), (2236, 627456), (2432, 576888), (2451, 572416), (2496, 562096), (2752, 509808), (2964, 473344), (3072, 456703), (3268, 429312), (3328, 421572), (3354, 418304), (3648, 384592), (3698, 379392), (3952, 355008), (4128, 339872), (4472, 313728), (4864, 288444), (4902, 286208), (4992, 281048), (5504, 254904), (5547, 252928), (5928, 236672), (6536, 214656), (6656, 210786), (6708, 209152), (7296, 192296), (7396, 189696), (7904, 177504), (8256, 169936), (8944, 156864), (9728, 144222), (9804, 143104), (9984, 140524), (10621, 132096), (11008, 127452), (11094, 126464), (11856, 118336), (13072, 107328), (13312, 105393), (13416, 104576), (14592, 96148), (14792, 94848), (15808, 88752), (16512, 84968), (17888, 78432), (19456, 72111), (19608, 71552), (19968, 70262), (21242, 66048), (22016, 63726), (22188, 63232), (23712, 59168), (24037, 58368), (26144, 53664), (26832, 52288), (29184, 48074), (29584, 47424), (31616, 44376), (31863, 44032), (33024, 42484), (35131, 39936), (35776, 39216)]