261076032

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 168

約数和(自身を含む): 867924096

約数和(自身を除く): 606848064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 438, 448, 504, 511, 576, 584, 657, 672, 876, 887, 1008, 1022, 1168, 1314, 1344, 1533, 1752, 1774, 2016, 2044, 2336, 2628, 2661, 3066, 3504, 3548, 4032, 4088, 4599, 4672, 5256, 5322, 6132, 6209, 7008, 7096, 7983, 8176, 9198, 10512, 10644, 12264, 12418, 14016, 14192, 15966, 16352, 18396, 18627, 21024, 21288, 24528, 24836, 28384, 31932, 32704, 36792, 37254, 42048, 42576, 49056, 49672, 55881, 56768, 63864, 64751, 73584, 74508, 85152, 98112, 99344, 111762, 127728, 129502, 147168, 149016, 170304, 194253, 198688, 223524, 255456, 259004, 294336, 298032, 388506, 397376, 447048, 453257, 510912, 518008, 582759, 596064, 777012, 894096, 906514, 1036016, 1165518, 1192128, 1359771, 1554024, 1788192, 1813028, 2072032, 2331036, 2719542, 3108048, 3576384, 3626056, 4079313, 4144064, 4662072, 5439084, 6216096, 7252112, 8158626, 9324144, 10878168, 12432192, 14504224, 16317252, 18648288, 21756336, 29008448, 32634504, 37296576, 43512672, 65269008, 87025344, 130538016, 261076032]

約数ペア:

[(1, 261076032), (2, 130538016), (3, 87025344), (4, 65269008), (6, 43512672), (7, 37296576), (8, 32634504), (9, 29008448), (12, 21756336), (14, 18648288), (16, 16317252), (18, 14504224), (21, 12432192), (24, 10878168), (28, 9324144), (32, 8158626), (36, 7252112), (42, 6216096), (48, 5439084), (56, 4662072), (63, 4144064), (64, 4079313), (72, 3626056), (73, 3576384), (84, 3108048), (96, 2719542), (112, 2331036), (126, 2072032), (144, 1813028), (146, 1788192), (168, 1554024), (192, 1359771), (219, 1192128), (224, 1165518), (252, 1036016), (288, 906514), (292, 894096), (336, 777012), (438, 596064), (448, 582759), (504, 518008), (511, 510912), (576, 453257), (584, 447048), (657, 397376), (672, 388506), (876, 298032), (887, 294336), (1008, 259004), (1022, 255456), (1168, 223524), (1314, 198688), (1344, 194253), (1533, 170304), (1752, 149016), (1774, 147168), (2016, 129502), (2044, 127728), (2336, 111762), (2628, 99344), (2661, 98112), (3066, 85152), (3504, 74508), (3548, 73584), (4032, 64751), (4088, 63864), (4599, 56768), (4672, 55881), (5256, 49672), (5322, 49056), (6132, 42576), (6209, 42048), (7008, 37254), (7096, 36792), (7983, 32704), (8176, 31932), (9198, 28384), (10512, 24836), (10644, 24528), (12264, 21288), (12418, 21024), (14016, 18627), (14192, 18396), (15966, 16352)]