455467968

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 224

約数和(自身を含む): 1417320000

約数和(自身を除く): 961852032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 61, 64, 72, 87, 96, 108, 116, 122, 144, 149, 174, 183, 192, 216, 232, 244, 261, 288, 298, 348, 366, 432, 447, 464, 488, 522, 549, 576, 596, 696, 732, 783, 864, 894, 928, 976, 1044, 1098, 1192, 1341, 1392, 1464, 1566, 1647, 1728, 1769, 1788, 1856, 1952, 2088, 2196, 2384, 2682, 2784, 2928, 3132, 3294, 3538, 3576, 3904, 4023, 4176, 4321, 4392, 4768, 5307, 5364, 5568, 5856, 6264, 6588, 7076, 7152, 8046, 8352, 8642, 8784, 9089, 9536, 10614, 10728, 11712, 12528, 12963, 13176, 14152, 14304, 15921, 16092, 16704, 17284, 17568, 18178, 21228, 21456, 25056, 25926, 26352, 27267, 28304, 28608, 31842, 32184, 34568, 35136, 36356, 38889, 42456, 42912, 47763, 50112, 51852, 52704, 54534, 56608, 63684, 64368, 69136, 72712, 77778, 81801, 84912, 85824, 95526, 103704, 105408, 109068, 113216, 116667, 127368, 128736, 138272, 145424, 155556, 163602, 169824, 191052, 207408, 218136, 233334, 245403, 254736, 257472, 263581, 276544, 290848, 311112, 327204, 339648, 382104, 414816, 436272, 466668, 490806, 509472, 527162, 581696, 622224, 654408, 764208, 790743, 829632, 872544, 933336, 981612, 1018944, 1054324, 1244448, 1308816, 1528416, 1581486, 1745088, 1866672, 1963224, 2108648, 2372229, 2488896, 2617632, 3056832, 3162972, 3733344, 3926448, 4217296, 4744458, 5235264, 6325944, 7116687, 7466688, 7852896, 8434592, 9488916, 12651888, 14233374, 15705792, 16869184, 18977832, 25303776, 28466748, 37955664, 50607552, 56933496, 75911328, 113866992, 151822656, 227733984, 455467968]

約数ペア:

[(1, 455467968), (2, 227733984), (3, 151822656), (4, 113866992), (6, 75911328), (8, 56933496), (9, 50607552), (12, 37955664), (16, 28466748), (18, 25303776), (24, 18977832), (27, 16869184), (29, 15705792), (32, 14233374), (36, 12651888), (48, 9488916), (54, 8434592), (58, 7852896), (61, 7466688), (64, 7116687), (72, 6325944), (87, 5235264), (96, 4744458), (108, 4217296), (116, 3926448), (122, 3733344), (144, 3162972), (149, 3056832), (174, 2617632), (183, 2488896), (192, 2372229), (216, 2108648), (232, 1963224), (244, 1866672), (261, 1745088), (288, 1581486), (298, 1528416), (348, 1308816), (366, 1244448), (432, 1054324), (447, 1018944), (464, 981612), (488, 933336), (522, 872544), (549, 829632), (576, 790743), (596, 764208), (696, 654408), (732, 622224), (783, 581696), (864, 527162), (894, 509472), (928, 490806), (976, 466668), (1044, 436272), (1098, 414816), (1192, 382104), (1341, 339648), (1392, 327204), (1464, 311112), (1566, 290848), (1647, 276544), (1728, 263581), (1769, 257472), (1788, 254736), (1856, 245403), (1952, 233334), (2088, 218136), (2196, 207408), (2384, 191052), (2682, 169824), (2784, 163602), (2928, 155556), (3132, 145424), (3294, 138272), (3538, 128736), (3576, 127368), (3904, 116667), (4023, 113216), (4176, 109068), (4321, 105408), (4392, 103704), (4768, 95526), (5307, 85824), (5364, 84912), (5568, 81801), (5856, 77778), (6264, 72712), (6588, 69136), (7076, 64368), (7152, 63684), (8046, 56608), (8352, 54534), (8642, 52704), (8784, 51852), (9089, 50112), (9536, 47763), (10614, 42912), (10728, 42456), (11712, 38889), (12528, 36356), (12963, 35136), (13176, 34568), (14152, 32184), (14304, 31842), (15921, 28608), (16092, 28304), (16704, 27267), (17284, 26352), (17568, 25926), (18178, 25056), (21228, 21456)]