390213504

素因数分解:

$2^7\times 3^3\times {\mathrm{112909}}^1$

素因数の和:112932

約数の個数: 64

約数和(自身を含む): 1151682000

約数和(自身を除く): 761468496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 112909, 225818, 338727, 451636, 677454, 903272, 1016181, 1354908, 1806544, 2032362, 2709816, 3048543, 3613088, 4064724, 5419632, 6097086, 7226176, 8129448, 10839264, 12194172, 14452352, 16258896, 21678528, 24388344, 32517792, 43357056, 48776688, 65035584, 97553376, 130071168, 195106752, 390213504]

約数ペア:

[(1, 390213504), (2, 195106752), (3, 130071168), (4, 97553376), (6, 65035584), (8, 48776688), (9, 43357056), (12, 32517792), (16, 24388344), (18, 21678528), (24, 16258896), (27, 14452352), (32, 12194172), (36, 10839264), (48, 8129448), (54, 7226176), (64, 6097086), (72, 5419632), (96, 4064724), (108, 3613088), (128, 3048543), (144, 2709816), (192, 2032362), (216, 1806544), (288, 1354908), (384, 1016181), (432, 903272), (576, 677454), (864, 451636), (1152, 338727), (1728, 225818), (3456, 112909)]