1671778752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1243883}}^1$

素因数の和:1243905

約数の個数: 56

約数和(自身を含む): 5055144576

約数和(自身を除く): 3383365824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1243883, 2487766, 3731649, 4975532, 7463298, 8707181, 9951064, 14926596, 17414362, 19902128, 26121543, 29853192, 34828724, 39804256, 52243086, 59706384, 69657448, 79608512, 104486172, 119412768, 139314896, 208972344, 238825536, 278629792, 417944688, 557259584, 835889376, 1671778752]

約数ペア:

[(1, 1671778752), (2, 835889376), (3, 557259584), (4, 417944688), (6, 278629792), (7, 238825536), (8, 208972344), (12, 139314896), (14, 119412768), (16, 104486172), (21, 79608512), (24, 69657448), (28, 59706384), (32, 52243086), (42, 39804256), (48, 34828724), (56, 29853192), (64, 26121543), (84, 19902128), (96, 17414362), (112, 14926596), (168, 9951064), (192, 8707181), (224, 7463298), (336, 4975532), (448, 3731649), (672, 2487766), (1344, 1243883)]