738335738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 1373552640

約数和(自身を除く): 635216902

約数列:

[1, 2, 7, 14, 17, 34, 79, 107, 119, 158, 214, 238, 367, 553, 734, 749, 1106, 1343, 1498, 1819, 2569, 2686, 3638, 5138, 6239, 8453, 9401, 12478, 12733, 16906, 18802, 25466, 28993, 39269, 43673, 57986, 59171, 78538, 87346, 118342, 143701, 202951, 274883, 287402, 405902, 492881, 549766, 667573, 985762, 1005907, 1335146, 2011814, 3102251, 3450167, 4673011, 6204502, 6900334, 9346022, 21715757, 43431514, 52738267, 105476534, 369167869, 738335738]

約数ペア:

[(1, 738335738), (2, 369167869), (7, 105476534), (14, 52738267), (17, 43431514), (34, 21715757), (79, 9346022), (107, 6900334), (119, 6204502), (158, 4673011), (214, 3450167), (238, 3102251), (367, 2011814), (553, 1335146), (734, 1005907), (749, 985762), (1106, 667573), (1343, 549766), (1498, 492881), (1819, 405902), (2569, 287402), (2686, 274883), (3638, 202951), (5138, 143701), (6239, 118342), (8453, 87346), (9401, 78538), (12478, 59171), (12733, 57986), (16906, 43673), (18802, 39269), (25466, 28993)]