342140036

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 708419712

約数和(自身を除く): 366279676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 131, 148, 259, 262, 518, 524, 917, 1036, 1834, 2521, 3668, 4847, 5042, 9694, 10084, 17647, 19388, 33929, 35294, 67858, 70588, 93277, 135716, 186554, 330251, 373108, 652939, 660502, 1305878, 1321004, 2311757, 2611756, 4623514, 9247028, 12219287, 24438574, 48877148, 85535009, 171070018, 342140036]

約数ペア:

[(1, 342140036), (2, 171070018), (4, 85535009), (7, 48877148), (14, 24438574), (28, 12219287), (37, 9247028), (74, 4623514), (131, 2611756), (148, 2311757), (259, 1321004), (262, 1305878), (518, 660502), (524, 652939), (917, 373108), (1036, 330251), (1834, 186554), (2521, 135716), (3668, 93277), (4847, 70588), (5042, 67858), (9694, 35294), (10084, 33929), (17647, 19388)]