478518768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:153

約数の個数: 270

約数和(自身を含む): 1689147096

約数和(自身を除く): 1210628328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 112, 117, 126, 144, 156, 159, 168, 169, 182, 208, 212, 234, 252, 273, 312, 318, 336, 338, 364, 371, 424, 468, 477, 504, 507, 546, 624, 636, 676, 689, 728, 742, 819, 848, 936, 954, 1008, 1014, 1092, 1113, 1183, 1272, 1352, 1378, 1456, 1484, 1521, 1638, 1872, 1908, 2028, 2067, 2184, 2226, 2366, 2544, 2704, 2756, 2809, 2968, 3042, 3276, 3339, 3549, 3816, 4056, 4134, 4368, 4452, 4732, 4823, 5512, 5618, 5936, 6084, 6201, 6552, 6678, 7098, 7632, 8112, 8268, 8427, 8904, 8957, 9464, 9646, 10647, 11024, 11236, 12168, 12402, 13104, 13356, 14196, 14469, 16536, 16854, 17808, 17914, 18928, 19292, 19663, 21294, 22472, 24336, 24804, 25281, 26712, 26871, 28392, 28938, 33072, 33708, 35828, 36517, 38584, 39326, 42588, 43407, 44944, 49608, 50562, 53424, 53742, 56784, 57876, 58989, 62699, 67416, 71656, 73034, 77168, 78652, 80613, 85176, 86814, 99216, 101124, 107484, 109551, 115752, 117978, 125398, 134832, 143312, 146068, 157304, 161226, 170352, 173628, 176967, 188097, 202248, 214968, 219102, 231504, 235956, 250796, 255619, 292136, 314608, 322452, 328653, 347256, 353934, 376194, 404496, 429936, 438204, 471912, 474721, 501592, 511238, 564291, 584272, 644904, 657306, 694512, 707868, 752388, 766857, 876408, 943824, 949442, 1003184, 1022476, 1128582, 1289808, 1314612, 1415736, 1424163, 1504776, 1533714, 1752816, 1898884, 2044952, 2257164, 2300571, 2629224, 2831472, 2848326, 3009552, 3067428, 3323047, 3797768, 4089904, 4272489, 4514328, 4601142, 5258448, 5696652, 6134856, 6646094, 7595536, 8544978, 9028656, 9202284, 9969141, 11393304, 12269712, 13292188, 17089956, 18404568, 19938282, 22786608, 26584376, 29907423, 34179912, 36809136, 39876564, 53168752, 59814846, 68359824, 79753128, 119629692, 159506256, 239259384, 478518768]

約数ペア:

[(1, 478518768), (2, 239259384), (3, 159506256), (4, 119629692), (6, 79753128), (7, 68359824), (8, 59814846), (9, 53168752), (12, 39876564), (13, 36809136), (14, 34179912), (16, 29907423), (18, 26584376), (21, 22786608), (24, 19938282), (26, 18404568), (28, 17089956), (36, 13292188), (39, 12269712), (42, 11393304), (48, 9969141), (52, 9202284), (53, 9028656), (56, 8544978), (63, 7595536), (72, 6646094), (78, 6134856), (84, 5696652), (91, 5258448), (104, 4601142), (106, 4514328), (112, 4272489), (117, 4089904), (126, 3797768), (144, 3323047), (156, 3067428), (159, 3009552), (168, 2848326), (169, 2831472), (182, 2629224), (208, 2300571), (212, 2257164), (234, 2044952), (252, 1898884), (273, 1752816), (312, 1533714), (318, 1504776), (336, 1424163), (338, 1415736), (364, 1314612), (371, 1289808), (424, 1128582), (468, 1022476), (477, 1003184), (504, 949442), (507, 943824), (546, 876408), (624, 766857), (636, 752388), (676, 707868), (689, 694512), (728, 657306), (742, 644904), (819, 584272), (848, 564291), (936, 511238), (954, 501592), (1008, 474721), (1014, 471912), (1092, 438204), (1113, 429936), (1183, 404496), (1272, 376194), (1352, 353934), (1378, 347256), (1456, 328653), (1484, 322452), (1521, 314608), (1638, 292136), (1872, 255619), (1908, 250796), (2028, 235956), (2067, 231504), (2184, 219102), (2226, 214968), (2366, 202248), (2544, 188097), (2704, 176967), (2756, 173628), (2809, 170352), (2968, 161226), (3042, 157304), (3276, 146068), (3339, 143312), (3549, 134832), (3816, 125398), (4056, 117978), (4134, 115752), (4368, 109551), (4452, 107484), (4732, 101124), (4823, 99216), (5512, 86814), (5618, 85176), (5936, 80613), (6084, 78652), (6201, 77168), (6552, 73034), (6678, 71656), (7098, 67416), (7632, 62699), (8112, 58989), (8268, 57876), (8427, 56784), (8904, 53742), (8957, 53424), (9464, 50562), (9646, 49608), (10647, 44944), (11024, 43407), (11236, 42588), (12168, 39326), (12402, 38584), (13104, 36517), (13356, 35828), (14196, 33708), (14469, 33072), (16536, 28938), (16854, 28392), (17808, 26871), (17914, 26712), (18928, 25281), (19292, 24804), (19663, 24336), (21294, 22472)]