8406440064

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:988

約数の個数: 256

約数和(自身を含む): 27183081600

約数和(自身を除く): 18776641536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 397, 432, 528, 557, 576, 594, 704, 792, 794, 864, 1056, 1114, 1152, 1188, 1191, 1408, 1584, 1588, 1671, 1728, 2112, 2228, 2376, 2382, 3168, 3176, 3342, 3456, 3573, 4224, 4367, 4456, 4752, 4764, 5013, 6127, 6336, 6352, 6684, 7146, 8734, 8912, 9504, 9528, 10026, 10719, 12254, 12672, 12704, 13101, 13368, 14292, 15039, 17468, 17824, 18381, 19008, 19056, 20052, 21438, 24508, 25408, 26202, 26736, 28584, 30078, 34936, 35648, 36762, 38016, 38112, 39303, 40104, 42876, 49016, 50816, 52404, 53472, 55143, 57168, 60156, 69872, 71296, 73524, 76224, 78606, 80208, 85752, 98032, 104808, 106944, 110286, 114336, 117909, 120312, 139744, 147048, 152448, 157212, 160416, 165429, 171504, 196064, 209616, 213888, 220572, 221129, 228672, 235818, 240624, 279488, 294096, 314424, 320832, 330858, 343008, 392128, 419232, 441144, 442258, 457344, 471636, 481248, 558976, 588192, 628848, 641664, 661716, 663387, 686016, 784256, 838464, 882288, 884516, 943272, 962496, 1176384, 1257696, 1323432, 1326774, 1372032, 1676928, 1764576, 1769032, 1886544, 1924992, 1990161, 2352768, 2432419, 2515392, 2646864, 2653548, 3529152, 3538064, 3773088, 3980322, 4864838, 5030784, 5293728, 5307096, 5970483, 7058304, 7076128, 7297257, 7546176, 7960644, 9729676, 10587456, 10614192, 11940966, 14152256, 14594514, 15092352, 15921288, 19459352, 21174912, 21228384, 21891771, 23881932, 28304512, 29189028, 31842576, 38918704, 42456768, 43783542, 47763864, 58378056, 63685152, 65675313, 77837408, 84913536, 87567084, 95527728, 116756112, 127370304, 131350626, 155674816, 175134168, 191055456, 233512224, 254740608, 262701252, 311349632, 350268336, 382110912, 467024448, 525402504, 700536672, 764221824, 934048896, 1050805008, 1401073344, 2101610016, 2802146688, 4203220032, 8406440064]

約数ペア:

[(1, 8406440064), (2, 4203220032), (3, 2802146688), (4, 2101610016), (6, 1401073344), (8, 1050805008), (9, 934048896), (11, 764221824), (12, 700536672), (16, 525402504), (18, 467024448), (22, 382110912), (24, 350268336), (27, 311349632), (32, 262701252), (33, 254740608), (36, 233512224), (44, 191055456), (48, 175134168), (54, 155674816), (64, 131350626), (66, 127370304), (72, 116756112), (88, 95527728), (96, 87567084), (99, 84913536), (108, 77837408), (128, 65675313), (132, 63685152), (144, 58378056), (176, 47763864), (192, 43783542), (198, 42456768), (216, 38918704), (264, 31842576), (288, 29189028), (297, 28304512), (352, 23881932), (384, 21891771), (396, 21228384), (397, 21174912), (432, 19459352), (528, 15921288), (557, 15092352), (576, 14594514), (594, 14152256), (704, 11940966), (792, 10614192), (794, 10587456), (864, 9729676), (1056, 7960644), (1114, 7546176), (1152, 7297257), (1188, 7076128), (1191, 7058304), (1408, 5970483), (1584, 5307096), (1588, 5293728), (1671, 5030784), (1728, 4864838), (2112, 3980322), (2228, 3773088), (2376, 3538064), (2382, 3529152), (3168, 2653548), (3176, 2646864), (3342, 2515392), (3456, 2432419), (3573, 2352768), (4224, 1990161), (4367, 1924992), (4456, 1886544), (4752, 1769032), (4764, 1764576), (5013, 1676928), (6127, 1372032), (6336, 1326774), (6352, 1323432), (6684, 1257696), (7146, 1176384), (8734, 962496), (8912, 943272), (9504, 884516), (9528, 882288), (10026, 838464), (10719, 784256), (12254, 686016), (12672, 663387), (12704, 661716), (13101, 641664), (13368, 628848), (14292, 588192), (15039, 558976), (17468, 481248), (17824, 471636), (18381, 457344), (19008, 442258), (19056, 441144), (20052, 419232), (21438, 392128), (24508, 343008), (25408, 330858), (26202, 320832), (26736, 314424), (28584, 294096), (30078, 279488), (34936, 240624), (35648, 235818), (36762, 228672), (38016, 221129), (38112, 220572), (39303, 213888), (40104, 209616), (42876, 196064), (49016, 171504), (50816, 165429), (52404, 160416), (53472, 157212), (55143, 152448), (57168, 147048), (60156, 139744), (69872, 120312), (71296, 117909), (73524, 114336), (76224, 110286), (78606, 106944), (80208, 104808), (85752, 98032)]