1259855872

素因数分解:

$2^{13}\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 168

約数和(自身を含む): 2928494016

約数和(自身を除く): 1668638144

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 64, 82, 88, 121, 124, 128, 164, 176, 242, 248, 256, 328, 341, 352, 451, 484, 496, 512, 656, 682, 704, 902, 968, 992, 1024, 1271, 1312, 1364, 1408, 1804, 1936, 1984, 2048, 2542, 2624, 2728, 2816, 3608, 3751, 3872, 3968, 4096, 4961, 5084, 5248, 5456, 5632, 7216, 7502, 7744, 7936, 8192, 9922, 10168, 10496, 10912, 11264, 13981, 14432, 15004, 15488, 15872, 19844, 20336, 20992, 21824, 22528, 27962, 28864, 30008, 30976, 31744, 39688, 40672, 41984, 43648, 45056, 55924, 57728, 60016, 61952, 63488, 79376, 81344, 83968, 87296, 90112, 111848, 115456, 120032, 123904, 126976, 153791, 158752, 162688, 167936, 174592, 223696, 230912, 240064, 247808, 253952, 307582, 317504, 325376, 335872, 349184, 447392, 461824, 480128, 495616, 615164, 635008, 650752, 698368, 894784, 923648, 960256, 991232, 1230328, 1270016, 1301504, 1396736, 1789568, 1847296, 1920512, 2460656, 2540032, 2603008, 2793472, 3579136, 3694592, 3841024, 4921312, 5080064, 5206016, 7158272, 7682048, 9842624, 10160128, 10412032, 14316544, 15364096, 19685248, 20320256, 28633088, 30728192, 39370496, 40640512, 57266176, 78740992, 114532352, 157481984, 314963968, 629927936, 1259855872]

約数ペア:

[(1, 1259855872), (2, 629927936), (4, 314963968), (8, 157481984), (11, 114532352), (16, 78740992), (22, 57266176), (31, 40640512), (32, 39370496), (41, 30728192), (44, 28633088), (62, 20320256), (64, 19685248), (82, 15364096), (88, 14316544), (121, 10412032), (124, 10160128), (128, 9842624), (164, 7682048), (176, 7158272), (242, 5206016), (248, 5080064), (256, 4921312), (328, 3841024), (341, 3694592), (352, 3579136), (451, 2793472), (484, 2603008), (496, 2540032), (512, 2460656), (656, 1920512), (682, 1847296), (704, 1789568), (902, 1396736), (968, 1301504), (992, 1270016), (1024, 1230328), (1271, 991232), (1312, 960256), (1364, 923648), (1408, 894784), (1804, 698368), (1936, 650752), (1984, 635008), (2048, 615164), (2542, 495616), (2624, 480128), (2728, 461824), (2816, 447392), (3608, 349184), (3751, 335872), (3872, 325376), (3968, 317504), (4096, 307582), (4961, 253952), (5084, 247808), (5248, 240064), (5456, 230912), (5632, 223696), (7216, 174592), (7502, 167936), (7744, 162688), (7936, 158752), (8192, 153791), (9922, 126976), (10168, 123904), (10496, 120032), (10912, 115456), (11264, 111848), (13981, 90112), (14432, 87296), (15004, 83968), (15488, 81344), (15872, 79376), (19844, 63488), (20336, 61952), (20992, 60016), (21824, 57728), (22528, 55924), (27962, 45056), (28864, 43648), (30008, 41984), (30976, 40672), (31744, 39688)]