457369536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 224

約数和(自身を含む): 1409200128

約数和(自身を除く): 951830592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 46, 48, 52, 62, 64, 69, 78, 92, 93, 96, 104, 124, 138, 156, 184, 186, 192, 208, 248, 257, 276, 299, 312, 368, 372, 403, 416, 496, 514, 552, 598, 624, 713, 736, 744, 771, 806, 832, 897, 992, 1028, 1104, 1196, 1209, 1248, 1426, 1472, 1488, 1542, 1612, 1794, 1984, 2056, 2139, 2208, 2392, 2418, 2496, 2852, 2976, 3084, 3224, 3341, 3588, 4112, 4278, 4416, 4784, 4836, 5704, 5911, 5952, 6168, 6448, 6682, 7176, 7967, 8224, 8556, 9269, 9568, 9672, 10023, 11408, 11822, 12336, 12896, 13364, 14352, 15934, 16448, 17112, 17733, 18538, 19136, 19344, 20046, 22816, 23644, 23901, 24672, 25792, 26728, 27807, 28704, 31868, 34224, 35466, 37076, 38688, 40092, 45632, 47288, 47802, 49344, 53456, 55614, 57408, 63736, 68448, 70932, 74152, 76843, 77376, 80184, 94576, 95604, 103571, 106912, 111228, 127472, 136896, 141864, 148304, 153686, 160368, 183241, 189152, 191208, 207142, 213824, 222456, 230529, 254944, 283728, 296608, 307372, 310713, 320736, 366482, 378304, 382416, 414284, 444912, 461058, 509888, 549723, 567456, 593216, 614744, 621426, 641472, 732964, 764832, 828568, 889824, 922116, 1099446, 1134912, 1229488, 1242852, 1465928, 1529664, 1657136, 1779648, 1844232, 2198892, 2382133, 2458976, 2485704, 2931856, 3314272, 3688464, 4397784, 4764266, 4917952, 4971408, 5863712, 6628544, 7146399, 7376928, 8795568, 9528532, 9942816, 11727424, 14292798, 14753856, 17591136, 19057064, 19885632, 28585596, 35182272, 38114128, 57171192, 76228256, 114342384, 152456512, 228684768, 457369536]

約数ペア:

[(1, 457369536), (2, 228684768), (3, 152456512), (4, 114342384), (6, 76228256), (8, 57171192), (12, 38114128), (13, 35182272), (16, 28585596), (23, 19885632), (24, 19057064), (26, 17591136), (31, 14753856), (32, 14292798), (39, 11727424), (46, 9942816), (48, 9528532), (52, 8795568), (62, 7376928), (64, 7146399), (69, 6628544), (78, 5863712), (92, 4971408), (93, 4917952), (96, 4764266), (104, 4397784), (124, 3688464), (138, 3314272), (156, 2931856), (184, 2485704), (186, 2458976), (192, 2382133), (208, 2198892), (248, 1844232), (257, 1779648), (276, 1657136), (299, 1529664), (312, 1465928), (368, 1242852), (372, 1229488), (403, 1134912), (416, 1099446), (496, 922116), (514, 889824), (552, 828568), (598, 764832), (624, 732964), (713, 641472), (736, 621426), (744, 614744), (771, 593216), (806, 567456), (832, 549723), (897, 509888), (992, 461058), (1028, 444912), (1104, 414284), (1196, 382416), (1209, 378304), (1248, 366482), (1426, 320736), (1472, 310713), (1488, 307372), (1542, 296608), (1612, 283728), (1794, 254944), (1984, 230529), (2056, 222456), (2139, 213824), (2208, 207142), (2392, 191208), (2418, 189152), (2496, 183241), (2852, 160368), (2976, 153686), (3084, 148304), (3224, 141864), (3341, 136896), (3588, 127472), (4112, 111228), (4278, 106912), (4416, 103571), (4784, 95604), (4836, 94576), (5704, 80184), (5911, 77376), (5952, 76843), (6168, 74152), (6448, 70932), (6682, 68448), (7176, 63736), (7967, 57408), (8224, 55614), (8556, 53456), (9269, 49344), (9568, 47802), (9672, 47288), (10023, 45632), (11408, 40092), (11822, 38688), (12336, 37076), (12896, 35466), (13364, 34224), (14352, 31868), (15934, 28704), (16448, 27807), (17112, 26728), (17733, 25792), (18538, 24672), (19136, 23901), (19344, 23644), (20046, 22816)]