1657690112

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 3921372000

約数和(自身を除く): 2263681888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 64, 76, 104, 113, 116, 128, 152, 208, 226, 232, 247, 256, 304, 377, 416, 452, 464, 494, 512, 551, 608, 754, 832, 904, 928, 988, 1024, 1102, 1216, 1469, 1508, 1664, 1808, 1856, 1976, 2048, 2147, 2204, 2432, 2938, 3016, 3277, 3328, 3616, 3712, 3952, 4294, 4408, 4864, 5876, 6032, 6554, 6656, 7163, 7232, 7424, 7904, 8588, 8816, 9728, 11752, 12064, 13108, 13312, 14326, 14464, 14848, 15808, 17176, 17632, 19456, 23504, 24128, 26216, 26624, 27911, 28652, 28928, 29696, 31616, 34352, 35264, 38912, 42601, 47008, 48256, 52432, 55822, 57304, 57856, 59392, 62263, 63232, 68704, 70528, 85202, 94016, 96512, 104864, 111644, 114608, 115712, 124526, 126464, 137408, 141056, 170404, 188032, 193024, 209728, 223288, 229216, 231424, 249052, 252928, 274816, 282112, 340808, 376064, 386048, 419456, 446576, 458432, 498104, 505856, 549632, 564224, 681616, 752128, 772096, 809419, 838912, 893152, 916864, 996208, 1099264, 1128448, 1363232, 1504256, 1618838, 1677824, 1786304, 1833728, 1992416, 2198528, 2726464, 3008512, 3237676, 3355648, 3572608, 3667456, 3984832, 4397056, 5452928, 6475352, 6711296, 7145216, 7334912, 7969664, 10905856, 12950704, 14290432, 14669824, 15939328, 21811712, 25901408, 28580864, 31878656, 43623424, 51802816, 57161728, 63757312, 87246848, 103605632, 127514624, 207211264, 414422528, 828845056, 1657690112]

約数ペア:

[(1, 1657690112), (2, 828845056), (4, 414422528), (8, 207211264), (13, 127514624), (16, 103605632), (19, 87246848), (26, 63757312), (29, 57161728), (32, 51802816), (38, 43623424), (52, 31878656), (58, 28580864), (64, 25901408), (76, 21811712), (104, 15939328), (113, 14669824), (116, 14290432), (128, 12950704), (152, 10905856), (208, 7969664), (226, 7334912), (232, 7145216), (247, 6711296), (256, 6475352), (304, 5452928), (377, 4397056), (416, 3984832), (452, 3667456), (464, 3572608), (494, 3355648), (512, 3237676), (551, 3008512), (608, 2726464), (754, 2198528), (832, 1992416), (904, 1833728), (928, 1786304), (988, 1677824), (1024, 1618838), (1102, 1504256), (1216, 1363232), (1469, 1128448), (1508, 1099264), (1664, 996208), (1808, 916864), (1856, 893152), (1976, 838912), (2048, 809419), (2147, 772096), (2204, 752128), (2432, 681616), (2938, 564224), (3016, 549632), (3277, 505856), (3328, 498104), (3616, 458432), (3712, 446576), (3952, 419456), (4294, 386048), (4408, 376064), (4864, 340808), (5876, 282112), (6032, 274816), (6554, 252928), (6656, 249052), (7163, 231424), (7232, 229216), (7424, 223288), (7904, 209728), (8588, 193024), (8816, 188032), (9728, 170404), (11752, 141056), (12064, 137408), (13108, 126464), (13312, 124526), (14326, 115712), (14464, 114608), (14848, 111644), (15808, 104864), (17176, 96512), (17632, 94016), (19456, 85202), (23504, 70528), (24128, 68704), (26216, 63232), (26624, 62263), (27911, 59392), (28652, 57856), (28928, 57304), (29696, 55822), (31616, 52432), (34352, 48256), (35264, 47008), (38912, 42601)]