1029555088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{17939}}^1$

素因数の和:18175

約数の個数: 40

約数和(自身を含む): 2122230240

約数和(自身を除く): 1092675152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 272, 422, 844, 1688, 3376, 3587, 7174, 14348, 17939, 28696, 35878, 57392, 71756, 143512, 287024, 304963, 609926, 1219852, 2439704, 3785129, 4879408, 7570258, 15140516, 30281032, 60562064, 64347193, 128694386, 257388772, 514777544, 1029555088]

約数ペア:

[(1, 1029555088), (2, 514777544), (4, 257388772), (8, 128694386), (16, 64347193), (17, 60562064), (34, 30281032), (68, 15140516), (136, 7570258), (211, 4879408), (272, 3785129), (422, 2439704), (844, 1219852), (1688, 609926), (3376, 304963), (3587, 287024), (7174, 143512), (14348, 71756), (17939, 57392), (28696, 35878)]