1408347456

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431479}}^1$

素因数の和:431511

約数の個数: 56

約数和(自身を含む): 3945453120

約数和(自身を除く): 2537105664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 431479, 862958, 1294437, 1725916, 2588874, 3451832, 5177748, 6903664, 7335143, 10355496, 13807328, 14670286, 20710992, 22005429, 27614656, 29340572, 41421984, 44010858, 58681144, 82843968, 88021716, 117362288, 176043432, 234724576, 352086864, 469449152, 704173728, 1408347456]

約数ペア:

[(1, 1408347456), (2, 704173728), (3, 469449152), (4, 352086864), (6, 234724576), (8, 176043432), (12, 117362288), (16, 88021716), (17, 82843968), (24, 58681144), (32, 44010858), (34, 41421984), (48, 29340572), (51, 27614656), (64, 22005429), (68, 20710992), (96, 14670286), (102, 13807328), (136, 10355496), (192, 7335143), (204, 6903664), (272, 5177748), (408, 3451832), (544, 2588874), (816, 1725916), (1088, 1294437), (1632, 862958), (3264, 431479)]