2176304868

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{380207}}^1$

素因数の和:380273

約数の個数: 48

約数和(自身を含む): 5748744960

約数和(自身を除く): 3572440092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 380207, 760414, 1140621, 1520828, 2281242, 3421863, 4562484, 6843726, 10265589, 13687452, 20150971, 20531178, 40301942, 41062356, 60452913, 80603884, 120905826, 181358739, 241811652, 362717478, 544076217, 725434956, 1088152434, 2176304868]

約数ペア:

[(1, 2176304868), (2, 1088152434), (3, 725434956), (4, 544076217), (6, 362717478), (9, 241811652), (12, 181358739), (18, 120905826), (27, 80603884), (36, 60452913), (53, 41062356), (54, 40301942), (106, 20531178), (108, 20150971), (159, 13687452), (212, 10265589), (318, 6843726), (477, 4562484), (636, 3421863), (954, 2281242), (1431, 1520828), (1908, 1140621), (2862, 760414), (5724, 380207)]