1718346708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:235

約数の個数: 162

約数和(自身を含む): 4858712586

約数和(自身を除く): 3140365878

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 73, 78, 106, 117, 146, 156, 159, 169, 212, 219, 234, 292, 318, 338, 438, 468, 477, 507, 636, 657, 676, 689, 876, 949, 954, 1014, 1314, 1378, 1521, 1898, 1908, 2028, 2067, 2628, 2756, 2847, 3042, 3796, 3869, 4134, 5329, 5694, 6084, 6201, 7738, 8268, 8541, 8957, 10658, 11388, 11607, 12337, 12402, 15476, 15987, 17082, 17914, 21316, 23214, 24674, 24804, 26871, 31974, 34164, 34821, 35828, 37011, 46428, 47961, 49348, 50297, 53742, 63948, 69277, 69642, 74022, 80613, 95922, 100594, 107484, 111033, 138554, 139284, 148044, 150891, 161226, 191844, 201188, 207831, 222066, 277108, 282437, 301782, 322452, 415662, 444132, 452673, 564874, 603564, 623493, 653861, 831324, 847311, 900601, 905346, 1129748, 1246986, 1307722, 1694622, 1801202, 1810692, 1961583, 2493972, 2541933, 2615444, 2701803, 3389244, 3602404, 3671681, 3923166, 5083866, 5403606, 5884749, 7343362, 7846332, 8105409, 10167732, 10807212, 11015043, 11769498, 14686724, 16210818, 22030086, 23538996, 32421636, 33045129, 44060172, 47731853, 66090258, 95463706, 132180516, 143195559, 190927412, 286391118, 429586677, 572782236, 859173354, 1718346708]

約数ペア:

[(1, 1718346708), (2, 859173354), (3, 572782236), (4, 429586677), (6, 286391118), (9, 190927412), (12, 143195559), (13, 132180516), (18, 95463706), (26, 66090258), (36, 47731853), (39, 44060172), (52, 33045129), (53, 32421636), (73, 23538996), (78, 22030086), (106, 16210818), (117, 14686724), (146, 11769498), (156, 11015043), (159, 10807212), (169, 10167732), (212, 8105409), (219, 7846332), (234, 7343362), (292, 5884749), (318, 5403606), (338, 5083866), (438, 3923166), (468, 3671681), (477, 3602404), (507, 3389244), (636, 2701803), (657, 2615444), (676, 2541933), (689, 2493972), (876, 1961583), (949, 1810692), (954, 1801202), (1014, 1694622), (1314, 1307722), (1378, 1246986), (1521, 1129748), (1898, 905346), (1908, 900601), (2028, 847311), (2067, 831324), (2628, 653861), (2756, 623493), (2847, 603564), (3042, 564874), (3796, 452673), (3869, 444132), (4134, 415662), (5329, 322452), (5694, 301782), (6084, 282437), (6201, 277108), (7738, 222066), (8268, 207831), (8541, 201188), (8957, 191844), (10658, 161226), (11388, 150891), (11607, 148044), (12337, 139284), (12402, 138554), (15476, 111033), (15987, 107484), (17082, 100594), (17914, 95922), (21316, 80613), (23214, 74022), (24674, 69642), (24804, 69277), (26871, 63948), (31974, 53742), (34164, 50297), (34821, 49348), (35828, 47961), (37011, 46428)]