1255016868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 3392928000

約数和(自身を除く): 2137911132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 197, 298, 394, 447, 509, 591, 596, 788, 894, 1018, 1043, 1182, 1379, 1527, 1788, 2036, 2086, 2364, 2758, 3054, 3129, 3563, 4137, 4172, 5516, 6108, 6258, 7126, 8274, 10689, 12516, 14252, 16548, 21378, 29353, 42756, 58706, 75841, 88059, 100273, 117412, 151682, 176118, 200546, 205471, 227523, 300819, 303364, 352236, 401092, 410942, 455046, 530887, 601638, 616413, 701911, 821884, 910092, 1061774, 1203276, 1232826, 1403822, 1592661, 2105733, 2123548, 2465652, 2807644, 3185322, 4211466, 6370644, 8422932, 14940677, 29881354, 44822031, 59762708, 89644062, 104584739, 179288124, 209169478, 313754217, 418338956, 627508434, 1255016868]

約数ペア:

[(1, 1255016868), (2, 627508434), (3, 418338956), (4, 313754217), (6, 209169478), (7, 179288124), (12, 104584739), (14, 89644062), (21, 59762708), (28, 44822031), (42, 29881354), (84, 14940677), (149, 8422932), (197, 6370644), (298, 4211466), (394, 3185322), (447, 2807644), (509, 2465652), (591, 2123548), (596, 2105733), (788, 1592661), (894, 1403822), (1018, 1232826), (1043, 1203276), (1182, 1061774), (1379, 910092), (1527, 821884), (1788, 701911), (2036, 616413), (2086, 601638), (2364, 530887), (2758, 455046), (3054, 410942), (3129, 401092), (3563, 352236), (4137, 303364), (4172, 300819), (5516, 227523), (6108, 205471), (6258, 200546), (7126, 176118), (8274, 151682), (10689, 117412), (12516, 100273), (14252, 88059), (16548, 75841), (21378, 58706), (29353, 42756)]