16335670656

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2557}}^1$

素因数の和:2832

約数の個数: 128

約数和(自身を含む): 44084367360

約数和(自身を除く): 27748696704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 131, 192, 254, 262, 381, 384, 393, 508, 524, 762, 786, 1016, 1048, 1524, 1572, 2032, 2096, 2557, 3048, 3144, 4064, 4192, 5114, 6096, 6288, 7671, 8128, 8384, 10228, 12192, 12576, 15342, 16256, 16637, 16768, 20456, 24384, 25152, 30684, 33274, 40912, 48768, 49911, 50304, 61368, 66548, 81824, 99822, 122736, 133096, 163648, 199644, 245472, 266192, 324739, 327296, 334967, 399288, 490944, 532384, 649478, 669934, 798576, 974217, 981888, 1004901, 1064768, 1298956, 1339868, 1597152, 1948434, 2009802, 2129536, 2597912, 2679736, 3194304, 3896868, 4019604, 5195824, 5359472, 6388608, 7793736, 8039208, 10391648, 10718944, 15587472, 16078416, 20783296, 21437888, 31174944, 32156832, 41566592, 42540809, 42875776, 62349888, 64313664, 85081618, 124699776, 127622427, 128627328, 170163236, 255244854, 340326472, 510489708, 680652944, 1020979416, 1361305888, 2041958832, 2722611776, 4083917664, 5445223552, 8167835328, 16335670656]

約数ペア:

[(1, 16335670656), (2, 8167835328), (3, 5445223552), (4, 4083917664), (6, 2722611776), (8, 2041958832), (12, 1361305888), (16, 1020979416), (24, 680652944), (32, 510489708), (48, 340326472), (64, 255244854), (96, 170163236), (127, 128627328), (128, 127622427), (131, 124699776), (192, 85081618), (254, 64313664), (262, 62349888), (381, 42875776), (384, 42540809), (393, 41566592), (508, 32156832), (524, 31174944), (762, 21437888), (786, 20783296), (1016, 16078416), (1048, 15587472), (1524, 10718944), (1572, 10391648), (2032, 8039208), (2096, 7793736), (2557, 6388608), (3048, 5359472), (3144, 5195824), (4064, 4019604), (4192, 3896868), (5114, 3194304), (6096, 2679736), (6288, 2597912), (7671, 2129536), (8128, 2009802), (8384, 1948434), (10228, 1597152), (12192, 1339868), (12576, 1298956), (15342, 1064768), (16256, 1004901), (16637, 981888), (16768, 974217), (20456, 798576), (24384, 669934), (25152, 649478), (30684, 532384), (33274, 490944), (40912, 399288), (48768, 334967), (49911, 327296), (50304, 324739), (61368, 266192), (66548, 245472), (81824, 199644), (99822, 163648), (122736, 133096)]