4394804856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2383}}^1$

素因数の和:2685

約数の個数: 128

約数和(自身を含む): 12399851520

約数和(自身を除く): 8005046664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 257, 276, 299, 312, 514, 552, 598, 771, 897, 1028, 1196, 1542, 1794, 2056, 2383, 2392, 3084, 3341, 3588, 4766, 5911, 6168, 6682, 7149, 7176, 9532, 10023, 11822, 13364, 14298, 17733, 19064, 20046, 23644, 26728, 28596, 30979, 35466, 40092, 47288, 54809, 57192, 61958, 70932, 76843, 80184, 92937, 109618, 123916, 141864, 153686, 164427, 185874, 219236, 230529, 247832, 307372, 328854, 371748, 438472, 461058, 612431, 614744, 657708, 712517, 743496, 922116, 1224862, 1315416, 1425034, 1837293, 1844232, 2137551, 2449724, 2850068, 3674586, 4275102, 4899448, 5700136, 7349172, 7961603, 8550204, 14085913, 14698344, 15923206, 17100408, 23884809, 28171826, 31846412, 42257739, 47769618, 56343652, 63692824, 84515478, 95539236, 112687304, 169030956, 183116869, 191078472, 338061912, 366233738, 549350607, 732467476, 1098701214, 1464934952, 2197402428, 4394804856]

約数ペア:

[(1, 4394804856), (2, 2197402428), (3, 1464934952), (4, 1098701214), (6, 732467476), (8, 549350607), (12, 366233738), (13, 338061912), (23, 191078472), (24, 183116869), (26, 169030956), (39, 112687304), (46, 95539236), (52, 84515478), (69, 63692824), (78, 56343652), (92, 47769618), (104, 42257739), (138, 31846412), (156, 28171826), (184, 23884809), (257, 17100408), (276, 15923206), (299, 14698344), (312, 14085913), (514, 8550204), (552, 7961603), (598, 7349172), (771, 5700136), (897, 4899448), (1028, 4275102), (1196, 3674586), (1542, 2850068), (1794, 2449724), (2056, 2137551), (2383, 1844232), (2392, 1837293), (3084, 1425034), (3341, 1315416), (3588, 1224862), (4766, 922116), (5911, 743496), (6168, 712517), (6682, 657708), (7149, 614744), (7176, 612431), (9532, 461058), (10023, 438472), (11822, 371748), (13364, 328854), (14298, 307372), (17733, 247832), (19064, 230529), (20046, 219236), (23644, 185874), (26728, 164427), (28596, 153686), (30979, 141864), (35466, 123916), (40092, 109618), (47288, 92937), (54809, 80184), (57192, 76843), (61958, 70932)]