6440256

素因数分解:

$2^6\times 3^3\times {\mathrm{3727}}^1$

素因数の和:3748

約数の個数: 56

約数和(自身を含む): 18938240

約数和(自身を除く): 12497984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 3727, 7454, 11181, 14908, 22362, 29816, 33543, 44724, 59632, 67086, 89448, 100629, 119264, 134172, 178896, 201258, 238528, 268344, 357792, 402516, 536688, 715584, 805032, 1073376, 1610064, 2146752, 3220128, 6440256]

約数ペア:

[(1, 6440256), (2, 3220128), (3, 2146752), (4, 1610064), (6, 1073376), (8, 805032), (9, 715584), (12, 536688), (16, 402516), (18, 357792), (24, 268344), (27, 238528), (32, 201258), (36, 178896), (48, 134172), (54, 119264), (64, 100629), (72, 89448), (96, 67086), (108, 59632), (144, 44724), (192, 33543), (216, 29816), (288, 22362), (432, 14908), (576, 11181), (864, 7454), (1728, 3727)]