1900607296

素因数分解:

$2^6\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1831}}^1$

素因数の和:2188

約数の個数: 84

約数和(自身を含む): 4402933536

約数和(自身を除く): 2502326240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 331, 392, 448, 662, 784, 1324, 1568, 1831, 2317, 2648, 3136, 3662, 4634, 5296, 7324, 9268, 10592, 12817, 14648, 16219, 18536, 21184, 25634, 29296, 32438, 37072, 51268, 58592, 64876, 74144, 89719, 102536, 117184, 129752, 148288, 179438, 205072, 259504, 358876, 410144, 519008, 606061, 717752, 820288, 1038016, 1212122, 1435504, 2424244, 2871008, 4242427, 4848488, 5742016, 8484854, 9696976, 16969708, 19393952, 29696989, 33939416, 38787904, 59393978, 67878832, 118787956, 135757664, 237575912, 271515328, 475151824, 950303648, 1900607296]

約数ペア:

[(1, 1900607296), (2, 950303648), (4, 475151824), (7, 271515328), (8, 237575912), (14, 135757664), (16, 118787956), (28, 67878832), (32, 59393978), (49, 38787904), (56, 33939416), (64, 29696989), (98, 19393952), (112, 16969708), (196, 9696976), (224, 8484854), (331, 5742016), (392, 4848488), (448, 4242427), (662, 2871008), (784, 2424244), (1324, 1435504), (1568, 1212122), (1831, 1038016), (2317, 820288), (2648, 717752), (3136, 606061), (3662, 519008), (4634, 410144), (5296, 358876), (7324, 259504), (9268, 205072), (10592, 179438), (12817, 148288), (14648, 129752), (16219, 117184), (18536, 102536), (21184, 89719), (25634, 74144), (29296, 64876), (32438, 58592), (37072, 51268)]