1244698910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 2869703424

約数和(自身を除く): 1625004514

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 73, 82, 91, 130, 146, 182, 205, 287, 365, 410, 455, 457, 511, 533, 574, 730, 910, 914, 949, 1022, 1066, 1435, 1898, 2285, 2555, 2665, 2870, 2993, 3199, 3731, 4570, 4745, 5110, 5330, 5941, 5986, 6398, 6643, 7462, 9490, 11882, 13286, 14965, 15995, 18655, 18737, 20951, 29705, 29930, 31990, 33215, 33361, 37310, 37474, 38909, 41587, 41902, 59410, 66430, 66722, 77818, 83174, 93685, 104755, 131159, 166805, 187370, 194545, 207935, 209510, 233527, 243581, 262318, 272363, 333610, 389090, 415870, 433693, 467054, 487162, 544726, 655795, 867386, 1167635, 1217905, 1311590, 1361815, 1367801, 1705067, 2168465, 2335270, 2435810, 2723630, 2735602, 3035851, 3410134, 4336930, 6071702, 6839005, 8525335, 9574607, 13678010, 15179255, 17050670, 17781413, 19149214, 30358510, 35562826, 47873035, 88907065, 95746070, 124469891, 177814130, 248939782, 622349455, 1244698910]

約数ペア:

[(1, 1244698910), (2, 622349455), (5, 248939782), (7, 177814130), (10, 124469891), (13, 95746070), (14, 88907065), (26, 47873035), (35, 35562826), (41, 30358510), (65, 19149214), (70, 17781413), (73, 17050670), (82, 15179255), (91, 13678010), (130, 9574607), (146, 8525335), (182, 6839005), (205, 6071702), (287, 4336930), (365, 3410134), (410, 3035851), (455, 2735602), (457, 2723630), (511, 2435810), (533, 2335270), (574, 2168465), (730, 1705067), (910, 1367801), (914, 1361815), (949, 1311590), (1022, 1217905), (1066, 1167635), (1435, 867386), (1898, 655795), (2285, 544726), (2555, 487162), (2665, 467054), (2870, 433693), (2993, 415870), (3199, 389090), (3731, 333610), (4570, 272363), (4745, 262318), (5110, 243581), (5330, 233527), (5941, 209510), (5986, 207935), (6398, 194545), (6643, 187370), (7462, 166805), (9490, 131159), (11882, 104755), (13286, 93685), (14965, 83174), (15995, 77818), (18655, 66722), (18737, 66430), (20951, 59410), (29705, 41902), (29930, 41587), (31990, 38909), (33215, 37474), (33361, 37310)]