1889933568

素因数分解:

$2^8\times 3^1\times {\mathrm{241}}^1\times {\mathrm{10211}}^1$

素因数の和:10471

約数の個数: 72

約数和(自身を含む): 5051345376

約数和(自身を除く): 3161411808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 256, 384, 482, 723, 768, 964, 1446, 1928, 2892, 3856, 5784, 7712, 10211, 11568, 15424, 20422, 23136, 30633, 30848, 40844, 46272, 61266, 61696, 81688, 92544, 122532, 163376, 185088, 245064, 326752, 490128, 653504, 980256, 1307008, 1960512, 2460851, 2614016, 3921024, 4921702, 7382553, 7842048, 9843404, 14765106, 19686808, 29530212, 39373616, 59060424, 78747232, 118120848, 157494464, 236241696, 314988928, 472483392, 629977856, 944966784, 1889933568]

約数ペア:

[(1, 1889933568), (2, 944966784), (3, 629977856), (4, 472483392), (6, 314988928), (8, 236241696), (12, 157494464), (16, 118120848), (24, 78747232), (32, 59060424), (48, 39373616), (64, 29530212), (96, 19686808), (128, 14765106), (192, 9843404), (241, 7842048), (256, 7382553), (384, 4921702), (482, 3921024), (723, 2614016), (768, 2460851), (964, 1960512), (1446, 1307008), (1928, 980256), (2892, 653504), (3856, 490128), (5784, 326752), (7712, 245064), (10211, 185088), (11568, 163376), (15424, 122532), (20422, 92544), (23136, 81688), (30633, 61696), (30848, 61266), (40844, 46272)]