2539789056

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{157477}}^1$

素因数の和:157506

約数の個数: 108

約数和(自身を含む): 8369010832

約数和(自身を除く): 5829221776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 157477, 314954, 472431, 629908, 944862, 1102339, 1259816, 1417293, 1889724, 2204678, 2519632, 2834586, 3307017, 3779448, 4409356, 5039264, 5669172, 6614034, 7558896, 8818712, 9921051, 10078528, 11338344, 13228068, 15117792, 17637424, 19842102, 20157056, 22676688, 26456136, 30235584, 35274848, 39684204, 40314112, 45353376, 52912272, 60471168, 70549696, 79368408, 90706752, 105824544, 120942336, 141099392, 158736816, 181413504, 211649088, 282198784, 317473632, 362827008, 423298176, 634947264, 846596352, 1269894528, 2539789056]

約数ペア:

[(1, 2539789056), (2, 1269894528), (3, 846596352), (4, 634947264), (6, 423298176), (7, 362827008), (8, 317473632), (9, 282198784), (12, 211649088), (14, 181413504), (16, 158736816), (18, 141099392), (21, 120942336), (24, 105824544), (28, 90706752), (32, 79368408), (36, 70549696), (42, 60471168), (48, 52912272), (56, 45353376), (63, 40314112), (64, 39684204), (72, 35274848), (84, 30235584), (96, 26456136), (112, 22676688), (126, 20157056), (128, 19842102), (144, 17637424), (168, 15117792), (192, 13228068), (224, 11338344), (252, 10078528), (256, 9921051), (288, 8818712), (336, 7558896), (384, 6614034), (448, 5669172), (504, 5039264), (576, 4409356), (672, 3779448), (768, 3307017), (896, 2834586), (1008, 2519632), (1152, 2204678), (1344, 1889724), (1792, 1417293), (2016, 1259816), (2304, 1102339), (2688, 944862), (4032, 629908), (5376, 472431), (8064, 314954), (16128, 157477)]