2865564234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19469}}^1$

素因数の和:19544

約数の個数: 96

約数和(自身を含む): 7271344080

約数和(自身を除く): 4405779846

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 37, 39, 51, 74, 78, 102, 111, 117, 153, 221, 222, 234, 306, 333, 442, 481, 629, 663, 666, 962, 1258, 1326, 1443, 1887, 1989, 2886, 3774, 3978, 4329, 5661, 8177, 8658, 11322, 16354, 19469, 24531, 38938, 49062, 58407, 73593, 116814, 147186, 175221, 253097, 330973, 350442, 506194, 661946, 720353, 759291, 992919, 1440706, 1518582, 1985838, 2161059, 2277873, 2978757, 4302649, 4322118, 4555746, 5957514, 6483177, 8605298, 9364589, 12246001, 12907947, 12966354, 18729178, 24492002, 25815894, 28093767, 36738003, 38723841, 56187534, 73476006, 77447682, 84281301, 110214009, 159198013, 168562602, 220428018, 318396026, 477594039, 955188078, 1432782117, 2865564234]

約数ペア:

[(1, 2865564234), (2, 1432782117), (3, 955188078), (6, 477594039), (9, 318396026), (13, 220428018), (17, 168562602), (18, 159198013), (26, 110214009), (34, 84281301), (37, 77447682), (39, 73476006), (51, 56187534), (74, 38723841), (78, 36738003), (102, 28093767), (111, 25815894), (117, 24492002), (153, 18729178), (221, 12966354), (222, 12907947), (234, 12246001), (306, 9364589), (333, 8605298), (442, 6483177), (481, 5957514), (629, 4555746), (663, 4322118), (666, 4302649), (962, 2978757), (1258, 2277873), (1326, 2161059), (1443, 1985838), (1887, 1518582), (1989, 1440706), (2886, 992919), (3774, 759291), (3978, 720353), (4329, 661946), (5661, 506194), (8177, 350442), (8658, 330973), (11322, 253097), (16354, 175221), (19469, 147186), (24531, 116814), (38938, 73593), (49062, 58407)]