1260147236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 2364390000

約数和(自身を除く): 1104242764

約数列:

[1, 2, 4, 17, 34, 68, 149, 277, 298, 449, 554, 596, 898, 1108, 1796, 2533, 4709, 5066, 7633, 9418, 10132, 15266, 18836, 30532, 41273, 66901, 82546, 124373, 133802, 165092, 248746, 267604, 497492, 701641, 1137317, 1403282, 2114341, 2274634, 2806564, 4228682, 4549268, 8457364, 18531577, 37063154, 74126308, 315036809, 630073618, 1260147236]

約数ペア:

[(1, 1260147236), (2, 630073618), (4, 315036809), (17, 74126308), (34, 37063154), (68, 18531577), (149, 8457364), (277, 4549268), (298, 4228682), (449, 2806564), (554, 2274634), (596, 2114341), (898, 1403282), (1108, 1137317), (1796, 701641), (2533, 497492), (4709, 267604), (5066, 248746), (7633, 165092), (9418, 133802), (10132, 124373), (15266, 82546), (18836, 66901), (30532, 41273)]