277806528

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6793}}^1$

素因数の和:6882

約数の個数: 84

約数和(自身を含む): 807616368

約数和(自身を除く): 529809840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6793, 6816, 10224, 13586, 13632, 20379, 20448, 27172, 40758, 40896, 54344, 61137, 81516, 108688, 122274, 163032, 217376, 244548, 326064, 434752, 482303, 489096, 652128, 964606, 978192, 1304256, 1446909, 1929212, 1956384, 2893818, 3858424, 3912768, 4340727, 5787636, 7716848, 8681454, 11575272, 15433696, 17362908, 23150544, 30867392, 34725816, 46301088, 69451632, 92602176, 138903264, 277806528]

約数ペア:

[(1, 277806528), (2, 138903264), (3, 92602176), (4, 69451632), (6, 46301088), (8, 34725816), (9, 30867392), (12, 23150544), (16, 17362908), (18, 15433696), (24, 11575272), (32, 8681454), (36, 7716848), (48, 5787636), (64, 4340727), (71, 3912768), (72, 3858424), (96, 2893818), (142, 1956384), (144, 1929212), (192, 1446909), (213, 1304256), (284, 978192), (288, 964606), (426, 652128), (568, 489096), (576, 482303), (639, 434752), (852, 326064), (1136, 244548), (1278, 217376), (1704, 163032), (2272, 122274), (2556, 108688), (3408, 81516), (4544, 61137), (5112, 54344), (6793, 40896), (6816, 40758), (10224, 27172), (13586, 20448), (13632, 20379)]