2955147832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 6954393600

約数和(自身を除く): 3999245768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 167, 182, 218, 223, 334, 364, 436, 446, 668, 728, 763, 872, 892, 1169, 1336, 1417, 1526, 1561, 1784, 2171, 2338, 2834, 2899, 3052, 3122, 4342, 4676, 5668, 5798, 6104, 6244, 8684, 9352, 9919, 11336, 11596, 12488, 15197, 17368, 18203, 19838, 20293, 23192, 24307, 30394, 36406, 37241, 39676, 40586, 48614, 60788, 72812, 74482, 79352, 81172, 97228, 121576, 127421, 145624, 148964, 162344, 170149, 194456, 236639, 254842, 260687, 297928, 315991, 340298, 473278, 484133, 509684, 521374, 631982, 680596, 946556, 968266, 1019368, 1042748, 1263964, 1361192, 1656473, 1893112, 1936532, 2085496, 2211937, 2527928, 3312946, 3388931, 3873064, 4059269, 4423874, 6625892, 6777862, 8118538, 8847748, 13251784, 13555724, 16237076, 17695496, 27111448, 28414883, 32474152, 52770497, 56829766, 105540994, 113659532, 211081988, 227319064, 369393479, 422163976, 738786958, 1477573916, 2955147832]

約数ペア:

[(1, 2955147832), (2, 1477573916), (4, 738786958), (7, 422163976), (8, 369393479), (13, 227319064), (14, 211081988), (26, 113659532), (28, 105540994), (52, 56829766), (56, 52770497), (91, 32474152), (104, 28414883), (109, 27111448), (167, 17695496), (182, 16237076), (218, 13555724), (223, 13251784), (334, 8847748), (364, 8118538), (436, 6777862), (446, 6625892), (668, 4423874), (728, 4059269), (763, 3873064), (872, 3388931), (892, 3312946), (1169, 2527928), (1336, 2211937), (1417, 2085496), (1526, 1936532), (1561, 1893112), (1784, 1656473), (2171, 1361192), (2338, 1263964), (2834, 1042748), (2899, 1019368), (3052, 968266), (3122, 946556), (4342, 680596), (4676, 631982), (5668, 521374), (5798, 509684), (6104, 484133), (6244, 473278), (8684, 340298), (9352, 315991), (9919, 297928), (11336, 260687), (11596, 254842), (12488, 236639), (15197, 194456), (17368, 170149), (18203, 162344), (19838, 148964), (20293, 145624), (23192, 127421), (24307, 121576), (30394, 97228), (36406, 81172), (37241, 79352), (39676, 74482), (40586, 72812), (48614, 60788)]