1301763596

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:919

約数の個数: 72

約数和(自身を含む): 2726727696

約数和(自身を除く): 1424964100

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 257, 301, 514, 601, 602, 1028, 1202, 1204, 1799, 2107, 2404, 3598, 4207, 4214, 7196, 8414, 8428, 11051, 12593, 16828, 22102, 25186, 25843, 29449, 44204, 50372, 51686, 58898, 77357, 103372, 117796, 154457, 154714, 180901, 308914, 309428, 361802, 541499, 617828, 723604, 1081199, 1082998, 1266307, 2162398, 2165996, 2532614, 4324796, 5065228, 6641651, 7568393, 13283302, 15136786, 26566604, 30273572, 46491557, 92983114, 185966228, 325440899, 650881798, 1301763596]

約数ペア:

[(1, 1301763596), (2, 650881798), (4, 325440899), (7, 185966228), (14, 92983114), (28, 46491557), (43, 30273572), (49, 26566604), (86, 15136786), (98, 13283302), (172, 7568393), (196, 6641651), (257, 5065228), (301, 4324796), (514, 2532614), (601, 2165996), (602, 2162398), (1028, 1266307), (1202, 1082998), (1204, 1081199), (1799, 723604), (2107, 617828), (2404, 541499), (3598, 361802), (4207, 309428), (4214, 308914), (7196, 180901), (8414, 154714), (8428, 154457), (11051, 117796), (12593, 103372), (16828, 77357), (22102, 58898), (25186, 51686), (25843, 50372), (29449, 44204)]