449004384

素因数分解:

$2^5\times 3^4\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:890

約数の個数: 120

約数和(自身を含む): 1327133808

約数和(自身を除く): 878129424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 311, 324, 432, 557, 622, 648, 864, 933, 1114, 1244, 1296, 1671, 1866, 2228, 2488, 2592, 2799, 3342, 3732, 4456, 4976, 5013, 5598, 6684, 7464, 8397, 8912, 9952, 10026, 11196, 13368, 14928, 15039, 16794, 17824, 20052, 22392, 25191, 26736, 29856, 30078, 33588, 40104, 44784, 45117, 50382, 53472, 60156, 67176, 80208, 89568, 90234, 100764, 120312, 134352, 160416, 173227, 180468, 201528, 240624, 268704, 346454, 360936, 403056, 481248, 519681, 692908, 721872, 806112, 1039362, 1385816, 1443744, 1559043, 2078724, 2771632, 3118086, 4157448, 4677129, 5543264, 6236172, 8314896, 9354258, 12472344, 14031387, 16629792, 18708516, 24944688, 28062774, 37417032, 49889376, 56125548, 74834064, 112251096, 149668128, 224502192, 449004384]

約数ペア:

[(1, 449004384), (2, 224502192), (3, 149668128), (4, 112251096), (6, 74834064), (8, 56125548), (9, 49889376), (12, 37417032), (16, 28062774), (18, 24944688), (24, 18708516), (27, 16629792), (32, 14031387), (36, 12472344), (48, 9354258), (54, 8314896), (72, 6236172), (81, 5543264), (96, 4677129), (108, 4157448), (144, 3118086), (162, 2771632), (216, 2078724), (288, 1559043), (311, 1443744), (324, 1385816), (432, 1039362), (557, 806112), (622, 721872), (648, 692908), (864, 519681), (933, 481248), (1114, 403056), (1244, 360936), (1296, 346454), (1671, 268704), (1866, 240624), (2228, 201528), (2488, 180468), (2592, 173227), (2799, 160416), (3342, 134352), (3732, 120312), (4456, 100764), (4976, 90234), (5013, 89568), (5598, 80208), (6684, 67176), (7464, 60156), (8397, 53472), (8912, 50382), (9952, 45117), (10026, 44784), (11196, 40104), (13368, 33588), (14928, 30078), (15039, 29856), (16794, 26736), (17824, 25191), (20052, 22392)]