1981152

素因数分解:

$2^5\times 3^3\times {\mathrm{2293}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 5780880

約数和(自身を除く): 3799728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2293, 4586, 6879, 9172, 13758, 18344, 20637, 27516, 36688, 41274, 55032, 61911, 73376, 82548, 110064, 123822, 165096, 220128, 247644, 330192, 495288, 660384, 990576, 1981152]

約数ペア:

[(1, 1981152), (2, 990576), (3, 660384), (4, 495288), (6, 330192), (8, 247644), (9, 220128), (12, 165096), (16, 123822), (18, 110064), (24, 82548), (27, 73376), (32, 61911), (36, 55032), (48, 41274), (54, 36688), (72, 27516), (96, 20637), (108, 18344), (144, 13758), (216, 9172), (288, 6879), (432, 4586), (864, 2293)]