29381504

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 61469280

約数和(自身を除く): 32087776

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 71, 106, 122, 128, 142, 212, 244, 284, 424, 488, 568, 848, 976, 1136, 1696, 1952, 2272, 3233, 3392, 3763, 3904, 4331, 4544, 6466, 6784, 7526, 7808, 8662, 9088, 12932, 15052, 17324, 25864, 30104, 34648, 51728, 60208, 69296, 103456, 120416, 138592, 206912, 229543, 240832, 277184, 413824, 459086, 481664, 554368, 918172, 1836344, 3672688, 7345376, 14690752, 29381504]

約数ペア:

[(1, 29381504), (2, 14690752), (4, 7345376), (8, 3672688), (16, 1836344), (32, 918172), (53, 554368), (61, 481664), (64, 459086), (71, 413824), (106, 277184), (122, 240832), (128, 229543), (142, 206912), (212, 138592), (244, 120416), (284, 103456), (424, 69296), (488, 60208), (568, 51728), (848, 34648), (976, 30104), (1136, 25864), (1696, 17324), (1952, 15052), (2272, 12932), (3233, 9088), (3392, 8662), (3763, 7808), (3904, 7526), (4331, 6784), (4544, 6466)]