485889536

素因数分解:

$2^9\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 160

約数和(自身を含む): 1150212096

約数和(自身を除く): 664322560

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, 512, 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, 5632, 5704, 5888, 7502, 7744, 7843, 7936, 8096, 10648, 10912, 11132, 11408, 11776, 15004, 15488, 15686, 15872, 16192, 21296, 21824, 22264, 22816, 30008, 30613, 30976, 31372, 32384, 41261, 42592, 43648, 44528, 45632, 60016, 61226, 61952, 62744, 64768, 82522, 85184, 86273, 87296, 89056, 91264, 120032, 122452, 125488, 129536, 165044, 170368, 172546, 174592, 178112, 182528, 240064, 244904, 250976, 330088, 340736, 345092, 356224, 365056, 480128, 489808, 501952, 660176, 681472, 690184, 712448, 949003, 960256, 979616, 1003904, 1320352, 1380368, 1424896, 1898006, 1920512, 1959232, 2007808, 2640704, 2760736, 3796012, 3918464, 4015616, 5281408, 5521472, 7592024, 7836928, 10562816, 11042944, 15184048, 15673856, 21125632, 22085888, 30368096, 44171776, 60736192, 121472384, 242944768, 485889536]

約数ペア:

[(1, 485889536), (2, 242944768), (4, 121472384), (8, 60736192), (11, 44171776), (16, 30368096), (22, 22085888), (23, 21125632), (31, 15673856), (32, 15184048), (44, 11042944), (46, 10562816), (62, 7836928), (64, 7592024), (88, 5521472), (92, 5281408), (121, 4015616), (124, 3918464), (128, 3796012), (176, 2760736), (184, 2640704), (242, 2007808), (248, 1959232), (253, 1920512), (256, 1898006), (341, 1424896), (352, 1380368), (368, 1320352), (484, 1003904), (496, 979616), (506, 960256), (512, 949003), (682, 712448), (704, 690184), (713, 681472), (736, 660176), (968, 501952), (992, 489808), (1012, 480128), (1331, 365056), (1364, 356224), (1408, 345092), (1426, 340736), (1472, 330088), (1936, 250976), (1984, 244904), (2024, 240064), (2662, 182528), (2728, 178112), (2783, 174592), (2816, 172546), (2852, 170368), (2944, 165044), (3751, 129536), (3872, 125488), (3968, 122452), (4048, 120032), (5324, 91264), (5456, 89056), (5566, 87296), (5632, 86273), (5704, 85184), (5888, 82522), (7502, 64768), (7744, 62744), (7843, 61952), (7936, 61226), (8096, 60016), (10648, 45632), (10912, 44528), (11132, 43648), (11408, 42592), (11776, 41261), (15004, 32384), (15488, 31372), (15686, 30976), (15872, 30613), (16192, 30008), (21296, 22816), (21824, 22264)]