1256613792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98419}}^1$

素因数の和:98458

約数の個数: 96

約数和(自身を含む): 3968294400

約数和(自身を除く): 2711680608

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, 98419, 196838, 295257, 393676, 590514, 688933, 787352, 1181028, 1377866, 1574704, 1869961, 2066799, 2362056, 2755732, 3149408, 3739922, 4133598, 4724112, 5511464, 5609883, 7479844, 8267196, 9448224, 11022928, 11219766, 13089727, 14959688, 16534392, 22045856, 22439532, 26179454, 29919376, 33068784, 39269181, 44879064, 52358908, 59838752, 66137568, 78538362, 89758128, 104717816, 157076724, 179516256, 209435632, 314153448, 418871264, 628306896, 1256613792]

約数ペア:

[(1, 1256613792), (2, 628306896), (3, 418871264), (4, 314153448), (6, 209435632), (7, 179516256), (8, 157076724), (12, 104717816), (14, 89758128), (16, 78538362), (19, 66137568), (21, 59838752), (24, 52358908), (28, 44879064), (32, 39269181), (38, 33068784), (42, 29919376), (48, 26179454), (56, 22439532), (57, 22045856), (76, 16534392), (84, 14959688), (96, 13089727), (112, 11219766), (114, 11022928), (133, 9448224), (152, 8267196), (168, 7479844), (224, 5609883), (228, 5511464), (266, 4724112), (304, 4133598), (336, 3739922), (399, 3149408), (456, 2755732), (532, 2362056), (608, 2066799), (672, 1869961), (798, 1574704), (912, 1377866), (1064, 1181028), (1596, 787352), (1824, 688933), (2128, 590514), (3192, 393676), (4256, 295257), (6384, 196838), (12768, 98419)]