679304878

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{1283}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 1187032320

約数和(自身を除く): 507727442

約数列:

[1, 2, 7, 14, 59, 118, 413, 641, 826, 1282, 1283, 2566, 4487, 8974, 8981, 17962, 37819, 75638, 75697, 151394, 264733, 529466, 529879, 822403, 1059758, 1644806, 5756821, 11513642, 48521777, 97043554, 339652439, 679304878]

約数ペア:

[(1, 679304878), (2, 339652439), (7, 97043554), (14, 48521777), (59, 11513642), (118, 5756821), (413, 1644806), (641, 1059758), (826, 822403), (1282, 529879), (1283, 529466), (2566, 264733), (4487, 151394), (8974, 75697), (8981, 75638), (17962, 37819)]