354954483712

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{1597}}^1\times {\mathrm{2647}}^1$

素因数の和:4307

約数の個数: 96

約数和(自身を含む): 727776372960

約数和(自身を除く): 372821889248

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 1597, 2048, 2624, 2647, 3194, 5248, 5294, 6388, 10496, 10588, 12776, 20992, 21176, 25552, 41984, 42352, 51104, 65477, 83968, 84704, 102208, 108527, 130954, 169408, 204416, 217054, 261908, 338816, 408832, 434108, 523816, 677632, 817664, 868216, 1047632, 1355264, 1635328, 1736432, 2095264, 2710528, 3270656, 3472864, 4190528, 4227259, 5421056, 6945728, 8381056, 8454518, 13891456, 16762112, 16909036, 27782912, 33524224, 33818072, 55565824, 67048448, 67636144, 111131648, 134096896, 135272288, 173317619, 222263296, 270544576, 346635238, 541089152, 693270476, 1082178304, 1386540952, 2164356608, 2773081904, 4328713216, 5546163808, 8657426432, 11092327616, 22184655232, 44369310464, 88738620928, 177477241856, 354954483712]

約数ペア:

[(1, 354954483712), (2, 177477241856), (4, 88738620928), (8, 44369310464), (16, 22184655232), (32, 11092327616), (41, 8657426432), (64, 5546163808), (82, 4328713216), (128, 2773081904), (164, 2164356608), (256, 1386540952), (328, 1082178304), (512, 693270476), (656, 541089152), (1024, 346635238), (1312, 270544576), (1597, 222263296), (2048, 173317619), (2624, 135272288), (2647, 134096896), (3194, 111131648), (5248, 67636144), (5294, 67048448), (6388, 55565824), (10496, 33818072), (10588, 33524224), (12776, 27782912), (20992, 16909036), (21176, 16762112), (25552, 13891456), (41984, 8454518), (42352, 8381056), (51104, 6945728), (65477, 5421056), (83968, 4227259), (84704, 4190528), (102208, 3472864), (108527, 3270656), (130954, 2710528), (169408, 2095264), (204416, 1736432), (217054, 1635328), (261908, 1355264), (338816, 1047632), (408832, 868216), (434108, 817664), (523816, 677632)]