1204522624

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{553549}}^1$

素因数の和:553580

約数の個数: 32

約数和(自身を含む): 2540794500

約数和(自身を除く): 1336271876

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 553549, 1107098, 2214196, 4428392, 8856784, 9410333, 17713568, 18820666, 35427136, 37641332, 70854272, 75282664, 150565328, 301130656, 602261312, 1204522624]

約数ペア:

[(1, 1204522624), (2, 602261312), (4, 301130656), (8, 150565328), (16, 75282664), (17, 70854272), (32, 37641332), (34, 35427136), (64, 18820666), (68, 17713568), (128, 9410333), (136, 8856784), (272, 4428392), (544, 2214196), (1088, 1107098), (2176, 553549)]