17763989504

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{456517}}^1$

素因数の和:456558

約数の個数: 48

約数和(自身を含む): 37388824200

約数和(自身を除く): 19624834696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4864, 9728, 19456, 38912, 456517, 913034, 1826068, 3652136, 7304272, 8673823, 14608544, 17347646, 29217088, 34695292, 58434176, 69390584, 116868352, 138781168, 233736704, 277562336, 467473408, 555124672, 934946816, 1110249344, 2220498688, 4440997376, 8881994752, 17763989504]

約数ペア:

[(1, 17763989504), (2, 8881994752), (4, 4440997376), (8, 2220498688), (16, 1110249344), (19, 934946816), (32, 555124672), (38, 467473408), (64, 277562336), (76, 233736704), (128, 138781168), (152, 116868352), (256, 69390584), (304, 58434176), (512, 34695292), (608, 29217088), (1024, 17347646), (1216, 14608544), (2048, 8673823), (2432, 7304272), (4864, 3652136), (9728, 1826068), (19456, 913034), (38912, 456517)]