7640028

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 22176000

約数和(自身を除く): 14535972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 99, 108, 109, 118, 132, 177, 198, 218, 236, 297, 327, 354, 396, 436, 531, 594, 649, 654, 708, 981, 1062, 1188, 1199, 1298, 1308, 1593, 1947, 1962, 2124, 2398, 2596, 2943, 3186, 3597, 3894, 3924, 4796, 5841, 5886, 6372, 6431, 7194, 7788, 10791, 11682, 11772, 12862, 14388, 17523, 19293, 21582, 23364, 25724, 32373, 35046, 38586, 43164, 57879, 64746, 70092, 70741, 77172, 115758, 129492, 141482, 173637, 212223, 231516, 282964, 347274, 424446, 636669, 694548, 848892, 1273338, 1910007, 2546676, 3820014, 7640028]

約数ペア:

[(1, 7640028), (2, 3820014), (3, 2546676), (4, 1910007), (6, 1273338), (9, 848892), (11, 694548), (12, 636669), (18, 424446), (22, 347274), (27, 282964), (33, 231516), (36, 212223), (44, 173637), (54, 141482), (59, 129492), (66, 115758), (99, 77172), (108, 70741), (109, 70092), (118, 64746), (132, 57879), (177, 43164), (198, 38586), (218, 35046), (236, 32373), (297, 25724), (327, 23364), (354, 21582), (396, 19293), (436, 17523), (531, 14388), (594, 12862), (649, 11772), (654, 11682), (708, 10791), (981, 7788), (1062, 7194), (1188, 6431), (1199, 6372), (1298, 5886), (1308, 5841), (1593, 4796), (1947, 3924), (1962, 3894), (2124, 3597), (2398, 3186), (2596, 2943)]