8147958784

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2138

約数の個数: 176

約数和(自身を含む): 20280038400

約数和(自身を除く): 12132079616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 152, 203, 224, 232, 256, 266, 304, 406, 448, 464, 512, 532, 551, 608, 812, 896, 928, 1024, 1064, 1102, 1216, 1624, 1792, 1856, 2063, 2128, 2204, 2432, 3248, 3584, 3712, 3857, 4126, 4256, 4408, 4864, 6496, 7168, 7424, 7714, 8252, 8512, 8816, 9728, 12992, 14441, 14848, 15428, 16504, 17024, 17632, 19456, 25984, 28882, 29696, 30856, 33008, 34048, 35264, 39197, 51968, 57764, 59827, 61712, 66016, 68096, 70528, 78394, 103936, 115528, 119654, 123424, 132032, 136192, 141056, 156788, 207872, 231056, 239308, 246848, 264064, 274379, 282112, 313576, 418789, 462112, 478616, 493696, 528128, 548758, 564224, 627152, 837578, 924224, 957232, 987392, 1056256, 1097516, 1136713, 1254304, 1675156, 1848448, 1914464, 1974784, 2112512, 2195032, 2273426, 2508608, 3350312, 3696896, 3828928, 3949568, 4390064, 4546852, 5017216, 6700624, 7393792, 7657856, 7956991, 8780128, 9093704, 10034432, 13401248, 14787584, 15315712, 15913982, 17560256, 18187408, 20068864, 26802496, 30631424, 31827964, 35120512, 36374816, 40137728, 53604992, 61262848, 63655928, 70241024, 72749632, 107209984, 127311856, 140482048, 145499264, 214419968, 254623712, 280964096, 290998528, 428839936, 509247424, 581997056, 1018494848, 1163994112, 2036989696, 4073979392, 8147958784]

約数ペア:

[(1, 8147958784), (2, 4073979392), (4, 2036989696), (7, 1163994112), (8, 1018494848), (14, 581997056), (16, 509247424), (19, 428839936), (28, 290998528), (29, 280964096), (32, 254623712), (38, 214419968), (56, 145499264), (58, 140482048), (64, 127311856), (76, 107209984), (112, 72749632), (116, 70241024), (128, 63655928), (133, 61262848), (152, 53604992), (203, 40137728), (224, 36374816), (232, 35120512), (256, 31827964), (266, 30631424), (304, 26802496), (406, 20068864), (448, 18187408), (464, 17560256), (512, 15913982), (532, 15315712), (551, 14787584), (608, 13401248), (812, 10034432), (896, 9093704), (928, 8780128), (1024, 7956991), (1064, 7657856), (1102, 7393792), (1216, 6700624), (1624, 5017216), (1792, 4546852), (1856, 4390064), (2063, 3949568), (2128, 3828928), (2204, 3696896), (2432, 3350312), (3248, 2508608), (3584, 2273426), (3712, 2195032), (3857, 2112512), (4126, 1974784), (4256, 1914464), (4408, 1848448), (4864, 1675156), (6496, 1254304), (7168, 1136713), (7424, 1097516), (7714, 1056256), (8252, 987392), (8512, 957232), (8816, 924224), (9728, 837578), (12992, 627152), (14441, 564224), (14848, 548758), (15428, 528128), (16504, 493696), (17024, 478616), (17632, 462112), (19456, 418789), (25984, 313576), (28882, 282112), (29696, 274379), (30856, 264064), (33008, 246848), (34048, 239308), (35264, 231056), (39197, 207872), (51968, 156788), (57764, 141056), (59827, 136192), (61712, 132032), (66016, 123424), (68096, 119654), (70528, 115528), (78394, 103936)]