64589208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 106482792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 197, 228, 394, 456, 591, 719, 788, 1182, 1438, 1576, 2157, 2364, 2876, 3743, 4314, 4728, 5752, 7486, 8628, 11229, 13661, 14972, 17256, 22458, 27322, 29944, 40983, 44916, 54644, 81966, 89832, 109288, 141643, 163932, 283286, 327864, 424929, 566572, 849858, 1133144, 1699716, 2691217, 3399432, 5382434, 8073651, 10764868, 16147302, 21529736, 32294604, 64589208]

約数ペア:

[(1, 64589208), (2, 32294604), (3, 21529736), (4, 16147302), (6, 10764868), (8, 8073651), (12, 5382434), (19, 3399432), (24, 2691217), (38, 1699716), (57, 1133144), (76, 849858), (114, 566572), (152, 424929), (197, 327864), (228, 283286), (394, 163932), (456, 141643), (591, 109288), (719, 89832), (788, 81966), (1182, 54644), (1438, 44916), (1576, 40983), (2157, 29944), (2364, 27322), (2876, 22458), (3743, 17256), (4314, 14972), (4728, 13661), (5752, 11229), (7486, 8628)]