242944768

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 574543872

約数和(自身を除く): 331599104

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 88, 92, 121, 124, 128, 176, 184, 242, 248, 253, 256, 341, 352, 368, 484, 496, 506, 682, 704, 713, 736, 968, 992, 1012, 1331, 1364, 1408, 1426, 1472, 1936, 1984, 2024, 2662, 2728, 2783, 2816, 2852, 2944, 3751, 3872, 3968, 4048, 5324, 5456, 5566, 5704, 5888, 7502, 7744, 7843, 7936, 8096, 10648, 10912, 11132, 11408, 15004, 15488, 15686, 16192, 21296, 21824, 22264, 22816, 30008, 30613, 30976, 31372, 32384, 41261, 42592, 43648, 44528, 45632, 60016, 61226, 62744, 64768, 82522, 85184, 86273, 87296, 89056, 91264, 120032, 122452, 125488, 165044, 170368, 172546, 178112, 182528, 240064, 244904, 250976, 330088, 340736, 345092, 356224, 480128, 489808, 501952, 660176, 690184, 712448, 949003, 960256, 979616, 1003904, 1320352, 1380368, 1898006, 1959232, 2007808, 2640704, 2760736, 3796012, 3918464, 5281408, 5521472, 7592024, 7836928, 10562816, 11042944, 15184048, 22085888, 30368096, 60736192, 121472384, 242944768]

約数ペア:

[(1, 242944768), (2, 121472384), (4, 60736192), (8, 30368096), (11, 22085888), (16, 15184048), (22, 11042944), (23, 10562816), (31, 7836928), (32, 7592024), (44, 5521472), (46, 5281408), (62, 3918464), (64, 3796012), (88, 2760736), (92, 2640704), (121, 2007808), (124, 1959232), (128, 1898006), (176, 1380368), (184, 1320352), (242, 1003904), (248, 979616), (253, 960256), (256, 949003), (341, 712448), (352, 690184), (368, 660176), (484, 501952), (496, 489808), (506, 480128), (682, 356224), (704, 345092), (713, 340736), (736, 330088), (968, 250976), (992, 244904), (1012, 240064), (1331, 182528), (1364, 178112), (1408, 172546), (1426, 170368), (1472, 165044), (1936, 125488), (1984, 122452), (2024, 120032), (2662, 91264), (2728, 89056), (2783, 87296), (2816, 86273), (2852, 85184), (2944, 82522), (3751, 64768), (3872, 62744), (3968, 61226), (4048, 60016), (5324, 45632), (5456, 44528), (5566, 43648), (5704, 42592), (5888, 41261), (7502, 32384), (7744, 31372), (7843, 30976), (7936, 30613), (8096, 30008), (10648, 22816), (10912, 22264), (11132, 21824), (11408, 21296), (15004, 16192), (15488, 15686)]