491170944

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 1482827040

約数和(自身を除く): 991656096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 121, 124, 128, 132, 176, 186, 192, 242, 248, 264, 341, 352, 363, 372, 384, 484, 496, 528, 682, 704, 726, 744, 961, 968, 992, 1023, 1056, 1331, 1364, 1408, 1452, 1488, 1922, 1936, 1984, 2046, 2112, 2662, 2728, 2883, 2904, 2976, 3751, 3844, 3872, 3968, 3993, 4092, 4224, 5324, 5456, 5766, 5808, 5952, 7502, 7688, 7744, 7986, 8184, 10571, 10648, 10912, 11253, 11532, 11616, 11904, 15004, 15376, 15488, 15972, 16368, 21142, 21296, 21824, 22506, 23064, 23232, 30008, 30752, 31713, 31944, 32736, 41261, 42284, 42592, 43648, 45012, 46128, 46464, 60016, 61504, 63426, 63888, 65472, 82522, 84568, 85184, 90024, 92256, 116281, 120032, 123008, 123783, 126852, 127776, 130944, 165044, 169136, 170368, 180048, 184512, 232562, 240064, 247566, 253704, 255552, 330088, 338272, 348843, 360096, 369024, 465124, 480128, 495132, 507408, 511104, 660176, 676544, 697686, 720192, 930248, 990264, 1014816, 1279091, 1320352, 1353088, 1395372, 1440384, 1860496, 1980528, 2029632, 2558182, 2640704, 2790744, 3720992, 3837273, 3961056, 4059264, 5116364, 5281408, 5581488, 7441984, 7674546, 7922112, 10232728, 11162976, 14883968, 15349092, 15844224, 20465456, 22325952, 30698184, 40930912, 44651904, 61396368, 81861824, 122792736, 163723648, 245585472, 491170944]

約数ペア:

[(1, 491170944), (2, 245585472), (3, 163723648), (4, 122792736), (6, 81861824), (8, 61396368), (11, 44651904), (12, 40930912), (16, 30698184), (22, 22325952), (24, 20465456), (31, 15844224), (32, 15349092), (33, 14883968), (44, 11162976), (48, 10232728), (62, 7922112), (64, 7674546), (66, 7441984), (88, 5581488), (93, 5281408), (96, 5116364), (121, 4059264), (124, 3961056), (128, 3837273), (132, 3720992), (176, 2790744), (186, 2640704), (192, 2558182), (242, 2029632), (248, 1980528), (264, 1860496), (341, 1440384), (352, 1395372), (363, 1353088), (372, 1320352), (384, 1279091), (484, 1014816), (496, 990264), (528, 930248), (682, 720192), (704, 697686), (726, 676544), (744, 660176), (961, 511104), (968, 507408), (992, 495132), (1023, 480128), (1056, 465124), (1331, 369024), (1364, 360096), (1408, 348843), (1452, 338272), (1488, 330088), (1922, 255552), (1936, 253704), (1984, 247566), (2046, 240064), (2112, 232562), (2662, 184512), (2728, 180048), (2883, 170368), (2904, 169136), (2976, 165044), (3751, 130944), (3844, 127776), (3872, 126852), (3968, 123783), (3993, 123008), (4092, 120032), (4224, 116281), (5324, 92256), (5456, 90024), (5766, 85184), (5808, 84568), (5952, 82522), (7502, 65472), (7688, 63888), (7744, 63426), (7986, 61504), (8184, 60016), (10571, 46464), (10648, 46128), (10912, 45012), (11253, 43648), (11532, 42592), (11616, 42284), (11904, 41261), (15004, 32736), (15376, 31944), (15488, 31713), (15972, 30752), (16368, 30008), (21142, 23232), (21296, 23064), (21824, 22506)]