749674752

素因数分解:

$2^8\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3889}}^1$

素因数の和:4159

約数の個数: 72

約数和(自身を含む): 2003692320

約数和(自身を除く): 1254017568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 251, 256, 384, 502, 753, 768, 1004, 1506, 2008, 3012, 3889, 4016, 6024, 7778, 8032, 11667, 12048, 15556, 16064, 23334, 24096, 31112, 32128, 46668, 48192, 62224, 64256, 93336, 96384, 124448, 186672, 192768, 248896, 373344, 497792, 746688, 976139, 995584, 1493376, 1952278, 2928417, 2986752, 3904556, 5856834, 7809112, 11713668, 15618224, 23427336, 31236448, 46854672, 62472896, 93709344, 124945792, 187418688, 249891584, 374837376, 749674752]

約数ペア:

[(1, 749674752), (2, 374837376), (3, 249891584), (4, 187418688), (6, 124945792), (8, 93709344), (12, 62472896), (16, 46854672), (24, 31236448), (32, 23427336), (48, 15618224), (64, 11713668), (96, 7809112), (128, 5856834), (192, 3904556), (251, 2986752), (256, 2928417), (384, 1952278), (502, 1493376), (753, 995584), (768, 976139), (1004, 746688), (1506, 497792), (2008, 373344), (3012, 248896), (3889, 192768), (4016, 186672), (6024, 124448), (7778, 96384), (8032, 93336), (11667, 64256), (12048, 62224), (15556, 48192), (16064, 46668), (23334, 32128), (24096, 31112)]