2488632328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{72733}}^1$

素因数の和:72806

約数の個数: 64

約数和(自身を含む): 5865269760

約数和(自身を除く): 3376637432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4888, 8554, 17108, 34216, 72733, 145466, 290932, 509131, 581864, 945529, 1018262, 1891058, 2036524, 3418451, 3782116, 4073048, 6618703, 6836902, 7564232, 13237406, 13673804, 23929157, 26474812, 27347608, 44439863, 47858314, 52949624, 88879726, 95716628, 177759452, 191433256, 311079041, 355518904, 622158082, 1244316164, 2488632328]

約数ペア:

[(1, 2488632328), (2, 1244316164), (4, 622158082), (7, 355518904), (8, 311079041), (13, 191433256), (14, 177759452), (26, 95716628), (28, 88879726), (47, 52949624), (52, 47858314), (56, 44439863), (91, 27347608), (94, 26474812), (104, 23929157), (182, 13673804), (188, 13237406), (329, 7564232), (364, 6836902), (376, 6618703), (611, 4073048), (658, 3782116), (728, 3418451), (1222, 2036524), (1316, 1891058), (2444, 1018262), (2632, 945529), (4277, 581864), (4888, 509131), (8554, 290932), (17108, 145466), (34216, 72733)]