313615008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2227

約数の個数: 144

約数和(自身を含む): 1033695936

約数和(自身を除く): 720080928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2131, 2336, 2628, 3066, 3504, 4088, 4262, 4599, 5256, 6132, 6393, 7008, 8176, 8524, 9198, 10512, 12264, 12786, 14917, 16352, 17048, 18396, 19179, 21024, 24528, 25572, 29834, 34096, 36792, 38358, 44751, 49056, 51144, 59668, 68192, 73584, 76716, 89502, 102288, 119336, 134253, 147168, 153432, 155563, 179004, 204576, 238672, 268506, 306864, 311126, 358008, 466689, 477344, 537012, 613728, 622252, 716016, 933378, 1074024, 1088941, 1244504, 1400067, 1432032, 1866756, 2148048, 2177882, 2489008, 2800134, 3266823, 3733512, 4296096, 4355764, 4978016, 5600268, 6533646, 7467024, 8711528, 9800469, 11200536, 13067292, 14934048, 17423056, 19600938, 22401072, 26134584, 34846112, 39201876, 44802144, 52269168, 78403752, 104538336, 156807504, 313615008]

約数ペア:

[(1, 313615008), (2, 156807504), (3, 104538336), (4, 78403752), (6, 52269168), (7, 44802144), (8, 39201876), (9, 34846112), (12, 26134584), (14, 22401072), (16, 19600938), (18, 17423056), (21, 14934048), (24, 13067292), (28, 11200536), (32, 9800469), (36, 8711528), (42, 7467024), (48, 6533646), (56, 5600268), (63, 4978016), (72, 4355764), (73, 4296096), (84, 3733512), (96, 3266823), (112, 2800134), (126, 2489008), (144, 2177882), (146, 2148048), (168, 1866756), (219, 1432032), (224, 1400067), (252, 1244504), (288, 1088941), (292, 1074024), (336, 933378), (438, 716016), (504, 622252), (511, 613728), (584, 537012), (657, 477344), (672, 466689), (876, 358008), (1008, 311126), (1022, 306864), (1168, 268506), (1314, 238672), (1533, 204576), (1752, 179004), (2016, 155563), (2044, 153432), (2131, 147168), (2336, 134253), (2628, 119336), (3066, 102288), (3504, 89502), (4088, 76716), (4262, 73584), (4599, 68192), (5256, 59668), (6132, 51144), (6393, 49056), (7008, 44751), (8176, 38358), (8524, 36792), (9198, 34096), (10512, 29834), (12264, 25572), (12786, 24528), (14917, 21024), (16352, 19179), (17048, 18396)]