404747904

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 1224195840

約数和(自身を除く): 819447936

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, 281, 341, 352, 363, 372, 384, 484, 496, 528, 562, 682, 704, 726, 744, 843, 968, 992, 1023, 1056, 1124, 1364, 1408, 1452, 1488, 1686, 1936, 1984, 2046, 2112, 2248, 2728, 2904, 2976, 3091, 3372, 3751, 3872, 3968, 4092, 4224, 4496, 5456, 5808, 5952, 6182, 6744, 7502, 7744, 8184, 8711, 8992, 9273, 10912, 11253, 11616, 11904, 12364, 13488, 15004, 15488, 16368, 17422, 17984, 18546, 21824, 22506, 23232, 24728, 26133, 26976, 30008, 32736, 34001, 34844, 35968, 37092, 43648, 45012, 46464, 49456, 52266, 53952, 60016, 65472, 68002, 69688, 74184, 90024, 95821, 98912, 102003, 104532, 107904, 120032, 130944, 136004, 139376, 148368, 180048, 191642, 197824, 204006, 209064, 240064, 272008, 278752, 287463, 296736, 360096, 383284, 395648, 408012, 418128, 480128, 544016, 557504, 574926, 593472, 720192, 766568, 816024, 836256, 1054031, 1088032, 1115008, 1149852, 1186944, 1440384, 1533136, 1632048, 1672512, 2108062, 2176064, 2299704, 3066272, 3162093, 3264096, 3345024, 4216124, 4352128, 4599408, 6132544, 6324186, 6528192, 8432248, 9198816, 12265088, 12648372, 13056384, 16864496, 18397632, 25296744, 33728992, 36795264, 50593488, 67457984, 101186976, 134915968, 202373952, 404747904]

約数ペア:

[(1, 404747904), (2, 202373952), (3, 134915968), (4, 101186976), (6, 67457984), (8, 50593488), (11, 36795264), (12, 33728992), (16, 25296744), (22, 18397632), (24, 16864496), (31, 13056384), (32, 12648372), (33, 12265088), (44, 9198816), (48, 8432248), (62, 6528192), (64, 6324186), (66, 6132544), (88, 4599408), (93, 4352128), (96, 4216124), (121, 3345024), (124, 3264096), (128, 3162093), (132, 3066272), (176, 2299704), (186, 2176064), (192, 2108062), (242, 1672512), (248, 1632048), (264, 1533136), (281, 1440384), (341, 1186944), (352, 1149852), (363, 1115008), (372, 1088032), (384, 1054031), (484, 836256), (496, 816024), (528, 766568), (562, 720192), (682, 593472), (704, 574926), (726, 557504), (744, 544016), (843, 480128), (968, 418128), (992, 408012), (1023, 395648), (1056, 383284), (1124, 360096), (1364, 296736), (1408, 287463), (1452, 278752), (1488, 272008), (1686, 240064), (1936, 209064), (1984, 204006), (2046, 197824), (2112, 191642), (2248, 180048), (2728, 148368), (2904, 139376), (2976, 136004), (3091, 130944), (3372, 120032), (3751, 107904), (3872, 104532), (3968, 102003), (4092, 98912), (4224, 95821), (4496, 90024), (5456, 74184), (5808, 69688), (5952, 68002), (6182, 65472), (6744, 60016), (7502, 53952), (7744, 52266), (8184, 49456), (8711, 46464), (8992, 45012), (9273, 43648), (10912, 37092), (11253, 35968), (11616, 34844), (11904, 34001), (12364, 32736), (13488, 30008), (15004, 26976), (15488, 26133), (16368, 24728), (17422, 23232), (17984, 22506), (18546, 21824)]