1387534848

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{129049}}^1$

素因数の和:129077

約数の個数: 80

約数和(自身を含む): 4224580800

約数和(自身を除く): 2837045952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 129049, 258098, 387147, 516196, 774294, 903343, 1032392, 1548588, 1806686, 2064784, 2710029, 3097176, 3613372, 4129568, 5420058, 6194352, 7226744, 8259136, 10840116, 12388704, 14453488, 16518272, 21680232, 24777408, 28906976, 33036544, 43360464, 49554816, 57813952, 66073088, 86720928, 99109632, 115627904, 173441856, 198219264, 231255808, 346883712, 462511616, 693767424, 1387534848]

約数ペア:

[(1, 1387534848), (2, 693767424), (3, 462511616), (4, 346883712), (6, 231255808), (7, 198219264), (8, 173441856), (12, 115627904), (14, 99109632), (16, 86720928), (21, 66073088), (24, 57813952), (28, 49554816), (32, 43360464), (42, 33036544), (48, 28906976), (56, 24777408), (64, 21680232), (84, 16518272), (96, 14453488), (112, 12388704), (128, 10840116), (168, 8259136), (192, 7226744), (224, 6194352), (256, 5420058), (336, 4129568), (384, 3613372), (448, 3097176), (512, 2710029), (672, 2064784), (768, 1806686), (896, 1548588), (1344, 1032392), (1536, 903343), (1792, 774294), (2688, 516196), (3584, 387147), (5376, 258098), (10752, 129049)]