885866688

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31387}}^1$

素因数の和:31419

約数の個数: 126

約数和(自身を含む): 2953830516

約数和(自身を除く): 2067963828

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 31387, 62774, 94161, 125548, 188322, 219709, 251096, 282483, 376644, 439418, 502192, 564966, 659127, 753288, 878836, 1004384, 1129932, 1318254, 1506576, 1537963, 1757672, 1977381, 2008768, 2259864, 2636508, 3013152, 3075926, 3515344, 3954762, 4519728, 4613889, 5273016, 6026304, 6151852, 7030688, 7909524, 9039456, 9227778, 10546032, 12303704, 13841667, 14061376, 15819048, 18078912, 18455556, 21092064, 24607408, 27683334, 31638096, 36911112, 42184128, 49214816, 55366668, 63276192, 73822224, 98429632, 110733336, 126552384, 147644448, 221466672, 295288896, 442933344, 885866688]

約数ペア:

[(1, 885866688), (2, 442933344), (3, 295288896), (4, 221466672), (6, 147644448), (7, 126552384), (8, 110733336), (9, 98429632), (12, 73822224), (14, 63276192), (16, 55366668), (18, 49214816), (21, 42184128), (24, 36911112), (28, 31638096), (32, 27683334), (36, 24607408), (42, 21092064), (48, 18455556), (49, 18078912), (56, 15819048), (63, 14061376), (64, 13841667), (72, 12303704), (84, 10546032), (96, 9227778), (98, 9039456), (112, 7909524), (126, 7030688), (144, 6151852), (147, 6026304), (168, 5273016), (192, 4613889), (196, 4519728), (224, 3954762), (252, 3515344), (288, 3075926), (294, 3013152), (336, 2636508), (392, 2259864), (441, 2008768), (448, 1977381), (504, 1757672), (576, 1537963), (588, 1506576), (672, 1318254), (784, 1129932), (882, 1004384), (1008, 878836), (1176, 753288), (1344, 659127), (1568, 564966), (1764, 502192), (2016, 439418), (2352, 376644), (3136, 282483), (3528, 251096), (4032, 219709), (4704, 188322), (7056, 125548), (9408, 94161), (14112, 62774), (28224, 31387)]