1971494112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{154409}}^1$

素因数の和:154448

約数の個数: 96

約数和(自身を含む): 6225811200

約数和(自身を除く): 4254317088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 154409, 308818, 463227, 617636, 926454, 1080863, 1235272, 1852908, 2161726, 2470544, 2933771, 3242589, 3705816, 4323452, 4941088, 5867542, 6485178, 7411632, 8646904, 8801313, 11735084, 12970356, 14823264, 17293808, 17602626, 20536397, 23470168, 25940712, 34587616, 35205252, 41072794, 46940336, 51881424, 61609191, 70410504, 82145588, 93880672, 103762848, 123218382, 140821008, 164291176, 246436764, 281642016, 328582352, 492873528, 657164704, 985747056, 1971494112]

約数ペア:

[(1, 1971494112), (2, 985747056), (3, 657164704), (4, 492873528), (6, 328582352), (7, 281642016), (8, 246436764), (12, 164291176), (14, 140821008), (16, 123218382), (19, 103762848), (21, 93880672), (24, 82145588), (28, 70410504), (32, 61609191), (38, 51881424), (42, 46940336), (48, 41072794), (56, 35205252), (57, 34587616), (76, 25940712), (84, 23470168), (96, 20536397), (112, 17602626), (114, 17293808), (133, 14823264), (152, 12970356), (168, 11735084), (224, 8801313), (228, 8646904), (266, 7411632), (304, 6485178), (336, 5867542), (399, 4941088), (456, 4323452), (532, 3705816), (608, 3242589), (672, 2933771), (798, 2470544), (912, 2161726), (1064, 1852908), (1596, 1235272), (1824, 1080863), (2128, 926454), (3192, 617636), (4256, 463227), (6384, 308818), (12768, 154409)]