27202400512

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{248851}}^1$

素因数の和:248935

約数の個数: 72

約数和(自身を含む): 63073032512

約数和(自身を除く): 35870632000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1708, 1792, 1952, 3416, 3904, 6832, 7808, 13664, 15616, 27328, 54656, 109312, 248851, 497702, 995404, 1741957, 1990808, 3483914, 3981616, 6967828, 7963232, 13935656, 15179911, 15926464, 27871312, 30359822, 31852928, 55742624, 60719644, 63705856, 106259377, 111485248, 121439288, 212518754, 222970496, 242878576, 425037508, 445940992, 485757152, 850075016, 971514304, 1700150032, 1943028608, 3400300064, 3886057216, 6800600128, 13601200256, 27202400512]

約数ペア:

[(1, 27202400512), (2, 13601200256), (4, 6800600128), (7, 3886057216), (8, 3400300064), (14, 1943028608), (16, 1700150032), (28, 971514304), (32, 850075016), (56, 485757152), (61, 445940992), (64, 425037508), (112, 242878576), (122, 222970496), (128, 212518754), (224, 121439288), (244, 111485248), (256, 106259377), (427, 63705856), (448, 60719644), (488, 55742624), (854, 31852928), (896, 30359822), (976, 27871312), (1708, 15926464), (1792, 15179911), (1952, 13935656), (3416, 7963232), (3904, 6967828), (6832, 3981616), (7808, 3483914), (13664, 1990808), (15616, 1741957), (27328, 995404), (54656, 497702), (109312, 248851)]