253139328

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16903}}^1$

素因数の和:16936

約数の個数: 96

約数和(自身を含む): 784514640

約数和(自身を除く): 531375312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4992, 7488, 14976, 16903, 33806, 50709, 67612, 101418, 135224, 152127, 202836, 219739, 270448, 304254, 405672, 439478, 540896, 608508, 659217, 811344, 878956, 1081792, 1217016, 1318434, 1622688, 1757912, 1977651, 2163584, 2434032, 2636868, 3245376, 3515824, 3955302, 4868064, 5273736, 6490752, 7031648, 7910604, 9736128, 10547472, 14063296, 15821208, 19472256, 21094944, 28126592, 31642416, 42189888, 63284832, 84379776, 126569664, 253139328]

約数ペア:

[(1, 253139328), (2, 126569664), (3, 84379776), (4, 63284832), (6, 42189888), (8, 31642416), (9, 28126592), (12, 21094944), (13, 19472256), (16, 15821208), (18, 14063296), (24, 10547472), (26, 9736128), (32, 7910604), (36, 7031648), (39, 6490752), (48, 5273736), (52, 4868064), (64, 3955302), (72, 3515824), (78, 3245376), (96, 2636868), (104, 2434032), (117, 2163584), (128, 1977651), (144, 1757912), (156, 1622688), (192, 1318434), (208, 1217016), (234, 1081792), (288, 878956), (312, 811344), (384, 659217), (416, 608508), (468, 540896), (576, 439478), (624, 405672), (832, 304254), (936, 270448), (1152, 219739), (1248, 202836), (1664, 152127), (1872, 135224), (2496, 101418), (3744, 67612), (4992, 50709), (7488, 33806), (14976, 16903)]