319452588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{577}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 1001465920

約数和(自身を除く): 682013332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 577, 676, 819, 1014, 1092, 1154, 1183, 1521, 1638, 1731, 2028, 2197, 2308, 2366, 3042, 3276, 3462, 3549, 4039, 4394, 4732, 5193, 6084, 6591, 6924, 7098, 7501, 8078, 8788, 10386, 10647, 12117, 13182, 14196, 15002, 15379, 16156, 19773, 20772, 21294, 22503, 24234, 26364, 30004, 30758, 36351, 39546, 42588, 45006, 46137, 48468, 52507, 61516, 67509, 72702, 79092, 90012, 92274, 97513, 105014, 135018, 138411, 145404, 157521, 184548, 195026, 210028, 270036, 276822, 292539, 315042, 390052, 472563, 553644, 585078, 630084, 682591, 877617, 945126, 1170156, 1267669, 1365182, 1755234, 1890252, 2047773, 2535338, 2730364, 3510468, 3803007, 4095546, 5070676, 6143319, 7606014, 8191092, 8873683, 11409021, 12286638, 15212028, 17747366, 22818042, 24573276, 26621049, 35494732, 45636084, 53242098, 79863147, 106484196, 159726294, 319452588]

約数ペア:

[(1, 319452588), (2, 159726294), (3, 106484196), (4, 79863147), (6, 53242098), (7, 45636084), (9, 35494732), (12, 26621049), (13, 24573276), (14, 22818042), (18, 17747366), (21, 15212028), (26, 12286638), (28, 11409021), (36, 8873683), (39, 8191092), (42, 7606014), (52, 6143319), (63, 5070676), (78, 4095546), (84, 3803007), (91, 3510468), (117, 2730364), (126, 2535338), (156, 2047773), (169, 1890252), (182, 1755234), (234, 1365182), (252, 1267669), (273, 1170156), (338, 945126), (364, 877617), (468, 682591), (507, 630084), (546, 585078), (577, 553644), (676, 472563), (819, 390052), (1014, 315042), (1092, 292539), (1154, 276822), (1183, 270036), (1521, 210028), (1638, 195026), (1731, 184548), (2028, 157521), (2197, 145404), (2308, 138411), (2366, 135018), (3042, 105014), (3276, 97513), (3462, 92274), (3549, 90012), (4039, 79092), (4394, 72702), (4732, 67509), (5193, 61516), (6084, 52507), (6591, 48468), (6924, 46137), (7098, 45006), (7501, 42588), (8078, 39546), (8788, 36351), (10386, 30758), (10647, 30004), (12117, 26364), (13182, 24234), (14196, 22503), (15002, 21294), (15379, 20772), (16156, 19773)]