289804074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4597}}^1$

素因数の和:4707

約数の個数: 64

約数和(自身を含む): 706252800

約数和(自身を除く): 416448726

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 79, 114, 133, 158, 237, 266, 399, 474, 553, 798, 1106, 1501, 1659, 3002, 3318, 4503, 4597, 9006, 9194, 10507, 13791, 21014, 27582, 31521, 32179, 63042, 64358, 87343, 96537, 174686, 193074, 262029, 363163, 524058, 611401, 726326, 1089489, 1222802, 1834203, 2178978, 2542141, 3668406, 5084282, 6900097, 7626423, 13800194, 15252846, 20700291, 41400582, 48300679, 96601358, 144902037, 289804074]

約数ペア:

[(1, 289804074), (2, 144902037), (3, 96601358), (6, 48300679), (7, 41400582), (14, 20700291), (19, 15252846), (21, 13800194), (38, 7626423), (42, 6900097), (57, 5084282), (79, 3668406), (114, 2542141), (133, 2178978), (158, 1834203), (237, 1222802), (266, 1089489), (399, 726326), (474, 611401), (553, 524058), (798, 363163), (1106, 262029), (1501, 193074), (1659, 174686), (3002, 96537), (3318, 87343), (4503, 64358), (4597, 63042), (9006, 32179), (9194, 31521), (10507, 27582), (13791, 21014)]