421168896

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 180

約数和(自身を含む): 1323183400

約数和(自身を除く): 902014504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1069, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2138, 2304, 2432, 2592, 2736, 3078, 3207, 3456, 3648, 4104, 4276, 4864, 5184, 5472, 6156, 6414, 6912, 7296, 8208, 8552, 9621, 10368, 10944, 12312, 12828, 14592, 16416, 17104, 19242, 20311, 20736, 21888, 24624, 25656, 28863, 32832, 34208, 38484, 40622, 43776, 49248, 51312, 57726, 60933, 65664, 68416, 76968, 81244, 86589, 98496, 102624, 115452, 121866, 131328, 136832, 153936, 162488, 173178, 182799, 196992, 205248, 230904, 243732, 273664, 307872, 324976, 346356, 365598, 393984, 410496, 461808, 487464, 548397, 615744, 649952, 692712, 731196, 820992, 923616, 974928, 1096794, 1231488, 1299904, 1385424, 1462392, 1645191, 1847232, 1949856, 2193588, 2462976, 2599808, 2770848, 2924784, 3290382, 3694464, 3899712, 4387176, 5199616, 5541696, 5849568, 6580764, 7388928, 7799424, 8774352, 11083392, 11699136, 13161528, 15598848, 17548704, 22166784, 23398272, 26323056, 35097408, 46796544, 52646112, 70194816, 105292224, 140389632, 210584448, 421168896]

約数ペア:

[(1, 421168896), (2, 210584448), (3, 140389632), (4, 105292224), (6, 70194816), (8, 52646112), (9, 46796544), (12, 35097408), (16, 26323056), (18, 23398272), (19, 22166784), (24, 17548704), (27, 15598848), (32, 13161528), (36, 11699136), (38, 11083392), (48, 8774352), (54, 7799424), (57, 7388928), (64, 6580764), (72, 5849568), (76, 5541696), (81, 5199616), (96, 4387176), (108, 3899712), (114, 3694464), (128, 3290382), (144, 2924784), (152, 2770848), (162, 2599808), (171, 2462976), (192, 2193588), (216, 1949856), (228, 1847232), (256, 1645191), (288, 1462392), (304, 1385424), (324, 1299904), (342, 1231488), (384, 1096794), (432, 974928), (456, 923616), (513, 820992), (576, 731196), (608, 692712), (648, 649952), (684, 615744), (768, 548397), (864, 487464), (912, 461808), (1026, 410496), (1069, 393984), (1152, 365598), (1216, 346356), (1296, 324976), (1368, 307872), (1539, 273664), (1728, 243732), (1824, 230904), (2052, 205248), (2138, 196992), (2304, 182799), (2432, 173178), (2592, 162488), (2736, 153936), (3078, 136832), (3207, 131328), (3456, 121866), (3648, 115452), (4104, 102624), (4276, 98496), (4864, 86589), (5184, 81244), (5472, 76968), (6156, 68416), (6414, 65664), (6912, 60933), (7296, 57726), (8208, 51312), (8552, 49248), (9621, 43776), (10368, 40622), (10944, 38484), (12312, 34208), (12828, 32832), (14592, 28863), (16416, 25656), (17104, 24624), (19242, 21888), (20311, 20736)]