393212556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3559}}^1$

素因数の和:3617

約数の個数: 120

約数和(自身を含む): 1157882880

約数和(自身を除く): 764670324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 279, 297, 324, 341, 372, 396, 558, 594, 682, 837, 891, 1023, 1116, 1188, 1364, 1674, 1782, 2046, 2511, 3069, 3348, 3559, 3564, 4092, 5022, 6138, 7118, 9207, 10044, 10677, 12276, 14236, 18414, 21354, 27621, 32031, 36828, 39149, 42708, 55242, 64062, 78298, 96093, 110329, 110484, 117447, 128124, 156596, 192186, 220658, 234894, 288279, 330987, 352341, 384372, 441316, 469788, 576558, 661974, 704682, 992961, 1057023, 1153116, 1213619, 1323948, 1409364, 1985922, 2114046, 2427238, 2978883, 3171069, 3640857, 3971844, 4228092, 4854476, 5957766, 6342138, 7281714, 8936649, 10922571, 11915532, 12684276, 14563428, 17873298, 21845142, 32767713, 35746596, 43690284, 65535426, 98303139, 131070852, 196606278, 393212556]

約数ペア:

[(1, 393212556), (2, 196606278), (3, 131070852), (4, 98303139), (6, 65535426), (9, 43690284), (11, 35746596), (12, 32767713), (18, 21845142), (22, 17873298), (27, 14563428), (31, 12684276), (33, 11915532), (36, 10922571), (44, 8936649), (54, 7281714), (62, 6342138), (66, 5957766), (81, 4854476), (93, 4228092), (99, 3971844), (108, 3640857), (124, 3171069), (132, 2978883), (162, 2427238), (186, 2114046), (198, 1985922), (279, 1409364), (297, 1323948), (324, 1213619), (341, 1153116), (372, 1057023), (396, 992961), (558, 704682), (594, 661974), (682, 576558), (837, 469788), (891, 441316), (1023, 384372), (1116, 352341), (1188, 330987), (1364, 288279), (1674, 234894), (1782, 220658), (2046, 192186), (2511, 156596), (3069, 128124), (3348, 117447), (3559, 110484), (3564, 110329), (4092, 96093), (5022, 78298), (6138, 64062), (7118, 55242), (9207, 42708), (10044, 39149), (10677, 36828), (12276, 32031), (14236, 27621), (18414, 21354)]