1187148928

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14887}}^1$

素因数の和:14997

約数の個数: 64

約数和(自身を含む): 2733436800

約数和(自身を除く): 1546287872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 896, 1246, 1424, 2492, 2848, 4984, 5696, 9968, 11392, 14887, 19936, 29774, 39872, 59548, 79744, 104209, 119096, 208418, 238192, 416836, 476384, 833672, 952768, 1324943, 1667344, 1905536, 2649886, 3334688, 5299772, 6669376, 9274601, 10599544, 13338752, 18549202, 21199088, 37098404, 42398176, 74196808, 84796352, 148393616, 169592704, 296787232, 593574464, 1187148928]

約数ペア:

[(1, 1187148928), (2, 593574464), (4, 296787232), (7, 169592704), (8, 148393616), (14, 84796352), (16, 74196808), (28, 42398176), (32, 37098404), (56, 21199088), (64, 18549202), (89, 13338752), (112, 10599544), (128, 9274601), (178, 6669376), (224, 5299772), (356, 3334688), (448, 2649886), (623, 1905536), (712, 1667344), (896, 1324943), (1246, 952768), (1424, 833672), (2492, 476384), (2848, 416836), (4984, 238192), (5696, 208418), (9968, 119096), (11392, 104209), (14887, 79744), (19936, 59548), (29774, 39872)]