2654530732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{25981}}^1$

素因数の和:26122

約数の個数: 48

約数和(自身を含む): 5499869760

約数和(自身を除く): 2845339028

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 574, 623, 1148, 1246, 2492, 3649, 7298, 14596, 25543, 25981, 51086, 51962, 102172, 103924, 181867, 363734, 727468, 1065221, 2130442, 2312309, 4260884, 4624618, 7456547, 9249236, 14913094, 16186163, 29826188, 32372326, 64744652, 94804669, 189609338, 379218676, 663632683, 1327265366, 2654530732]

約数ペア:

[(1, 2654530732), (2, 1327265366), (4, 663632683), (7, 379218676), (14, 189609338), (28, 94804669), (41, 64744652), (82, 32372326), (89, 29826188), (164, 16186163), (178, 14913094), (287, 9249236), (356, 7456547), (574, 4624618), (623, 4260884), (1148, 2312309), (1246, 2130442), (2492, 1065221), (3649, 727468), (7298, 363734), (14596, 181867), (25543, 103924), (25981, 102172), (51086, 51962)]