419368488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{883}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 1313694720

約数和(自身を除く): 894326232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 257, 264, 308, 462, 514, 616, 771, 883, 924, 1028, 1542, 1766, 1799, 1848, 2056, 2649, 2827, 3084, 3532, 3598, 5298, 5397, 5654, 6168, 6181, 7064, 7196, 8481, 9713, 10596, 10794, 11308, 12362, 14392, 16962, 18543, 19426, 19789, 21192, 21588, 22616, 24724, 29139, 33924, 37086, 38852, 39578, 43176, 49448, 58278, 59367, 67848, 67991, 74172, 77704, 79156, 116556, 118734, 135982, 148344, 158312, 203973, 226931, 233112, 237468, 271964, 407946, 453862, 474936, 543928, 680793, 815892, 907724, 1361586, 1588517, 1631784, 1815448, 2496241, 2723172, 3177034, 4765551, 4992482, 5446344, 6354068, 7488723, 9531102, 9984964, 12708136, 14977446, 17473687, 19062204, 19969928, 29954892, 34947374, 38124408, 52421061, 59909784, 69894748, 104842122, 139789496, 209684244, 419368488]

約数ペア:

[(1, 419368488), (2, 209684244), (3, 139789496), (4, 104842122), (6, 69894748), (7, 59909784), (8, 52421061), (11, 38124408), (12, 34947374), (14, 29954892), (21, 19969928), (22, 19062204), (24, 17473687), (28, 14977446), (33, 12708136), (42, 9984964), (44, 9531102), (56, 7488723), (66, 6354068), (77, 5446344), (84, 4992482), (88, 4765551), (132, 3177034), (154, 2723172), (168, 2496241), (231, 1815448), (257, 1631784), (264, 1588517), (308, 1361586), (462, 907724), (514, 815892), (616, 680793), (771, 543928), (883, 474936), (924, 453862), (1028, 407946), (1542, 271964), (1766, 237468), (1799, 233112), (1848, 226931), (2056, 203973), (2649, 158312), (2827, 148344), (3084, 135982), (3532, 118734), (3598, 116556), (5298, 79156), (5397, 77704), (5654, 74172), (6168, 67991), (6181, 67848), (7064, 59367), (7196, 58278), (8481, 49448), (9713, 43176), (10596, 39578), (10794, 38852), (11308, 37086), (12362, 33924), (14392, 29139), (16962, 24724), (18543, 22616), (19426, 21588), (19789, 21192)]