12880512

素因数分解:

$2^7\times 3^3\times {\mathrm{3727}}^1$

素因数の和:3750

約数の個数: 64

約数和(自身を含む): 38025600

約数和(自身を除く): 25145088

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, 3727, 7454, 11181, 14908, 22362, 29816, 33543, 44724, 59632, 67086, 89448, 100629, 119264, 134172, 178896, 201258, 238528, 268344, 357792, 402516, 477056, 536688, 715584, 805032, 1073376, 1431168, 1610064, 2146752, 3220128, 4293504, 6440256, 12880512]

約数ペア:

[(1, 12880512), (2, 6440256), (3, 4293504), (4, 3220128), (6, 2146752), (8, 1610064), (9, 1431168), (12, 1073376), (16, 805032), (18, 715584), (24, 536688), (27, 477056), (32, 402516), (36, 357792), (48, 268344), (54, 238528), (64, 201258), (72, 178896), (96, 134172), (108, 119264), (128, 100629), (144, 89448), (192, 67086), (216, 59632), (288, 44724), (384, 33543), (432, 29816), (576, 22362), (864, 14908), (1152, 11181), (1728, 7454), (3456, 3727)]