515897536

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 1331821568

約数和(自身を除く): 815924032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 121, 124, 154, 176, 217, 224, 242, 248, 307, 308, 341, 352, 434, 448, 484, 496, 614, 616, 682, 704, 847, 868, 968, 992, 1228, 1232, 1364, 1694, 1736, 1936, 1984, 2149, 2387, 2456, 2464, 2728, 3377, 3388, 3472, 3751, 3872, 4298, 4774, 4912, 4928, 5456, 6754, 6776, 6944, 7502, 7744, 8596, 9517, 9548, 9824, 10912, 13508, 13552, 13888, 15004, 17192, 19034, 19096, 19648, 21824, 23639, 26257, 27016, 27104, 30008, 34384, 37147, 38068, 38192, 47278, 52514, 54032, 54208, 60016, 66619, 68768, 74294, 76136, 76384, 94556, 104687, 105028, 108064, 120032, 133238, 137536, 148588, 152272, 152768, 189112, 209374, 210056, 216128, 240064, 260029, 266476, 297176, 304544, 378224, 418748, 420112, 520058, 532952, 594352, 609088, 732809, 756448, 837496, 840224, 1040116, 1065904, 1151557, 1188704, 1465618, 1512896, 1674992, 1680448, 2080232, 2131808, 2303114, 2377408, 2931236, 3349984, 4160464, 4263616, 4606228, 5862472, 6699968, 8060899, 8320928, 9212456, 11724944, 16121798, 16641856, 18424912, 23449888, 32243596, 36849824, 46899776, 64487192, 73699648, 128974384, 257948768, 515897536]

約数ペア:

[(1, 515897536), (2, 257948768), (4, 128974384), (7, 73699648), (8, 64487192), (11, 46899776), (14, 36849824), (16, 32243596), (22, 23449888), (28, 18424912), (31, 16641856), (32, 16121798), (44, 11724944), (56, 9212456), (62, 8320928), (64, 8060899), (77, 6699968), (88, 5862472), (112, 4606228), (121, 4263616), (124, 4160464), (154, 3349984), (176, 2931236), (217, 2377408), (224, 2303114), (242, 2131808), (248, 2080232), (307, 1680448), (308, 1674992), (341, 1512896), (352, 1465618), (434, 1188704), (448, 1151557), (484, 1065904), (496, 1040116), (614, 840224), (616, 837496), (682, 756448), (704, 732809), (847, 609088), (868, 594352), (968, 532952), (992, 520058), (1228, 420112), (1232, 418748), (1364, 378224), (1694, 304544), (1736, 297176), (1936, 266476), (1984, 260029), (2149, 240064), (2387, 216128), (2456, 210056), (2464, 209374), (2728, 189112), (3377, 152768), (3388, 152272), (3472, 148588), (3751, 137536), (3872, 133238), (4298, 120032), (4774, 108064), (4912, 105028), (4928, 104687), (5456, 94556), (6754, 76384), (6776, 76136), (6944, 74294), (7502, 68768), (7744, 66619), (8596, 60016), (9517, 54208), (9548, 54032), (9824, 52514), (10912, 47278), (13508, 38192), (13552, 38068), (13888, 37147), (15004, 34384), (17192, 30008), (19034, 27104), (19096, 27016), (19648, 26257), (21824, 23639)]