1640676870952

素因数分解:

$2^3\times 7^2\times {\mathrm{1873}}^1\times {\mathrm{2234597}}^1$

素因数の和:2236490

約数の個数: 48

約数和(自身を含む): 3580429337460

約数和(自身を除く): 1939752466508

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1873, 3746, 7492, 13111, 14984, 26222, 52444, 91777, 104888, 183554, 367108, 734216, 2234597, 4469194, 8938388, 15642179, 17876776, 31284358, 62568716, 109495253, 125137432, 218990506, 437981012, 875962024, 4185400181, 8370800362, 16741600724, 29297801267, 33483201448, 58595602534, 117191205068, 205084608869, 234382410136, 410169217738, 820338435476, 1640676870952]

約数ペア:

[(1, 1640676870952), (2, 820338435476), (4, 410169217738), (7, 234382410136), (8, 205084608869), (14, 117191205068), (28, 58595602534), (49, 33483201448), (56, 29297801267), (98, 16741600724), (196, 8370800362), (392, 4185400181), (1873, 875962024), (3746, 437981012), (7492, 218990506), (13111, 125137432), (14984, 109495253), (26222, 62568716), (52444, 31284358), (91777, 17876776), (104888, 15642179), (183554, 8938388), (367108, 4469194), (734216, 2234597)]