520068352

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1743

約数の個数: 72

約数和(自身を含む): 1114907976

約数和(自身を除く): 594839624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 256, 272, 292, 544, 584, 1088, 1168, 1241, 1637, 2176, 2336, 2482, 3274, 4352, 4672, 4964, 6548, 9344, 9928, 13096, 18688, 19856, 26192, 27829, 39712, 52384, 55658, 79424, 104768, 111316, 119501, 158848, 209536, 222632, 239002, 317696, 419072, 445264, 478004, 890528, 956008, 1781056, 1912016, 2031517, 3562112, 3824032, 4063034, 7124224, 7648064, 8126068, 15296128, 16252136, 30592256, 32504272, 65008544, 130017088, 260034176, 520068352]

約数ペア:

[(1, 520068352), (2, 260034176), (4, 130017088), (8, 65008544), (16, 32504272), (17, 30592256), (32, 16252136), (34, 15296128), (64, 8126068), (68, 7648064), (73, 7124224), (128, 4063034), (136, 3824032), (146, 3562112), (256, 2031517), (272, 1912016), (292, 1781056), (544, 956008), (584, 890528), (1088, 478004), (1168, 445264), (1241, 419072), (1637, 317696), (2176, 239002), (2336, 222632), (2482, 209536), (3274, 158848), (4352, 119501), (4672, 111316), (4964, 104768), (6548, 79424), (9344, 55658), (9928, 52384), (13096, 39712), (18688, 27829), (19856, 26192)]