2578754064

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{910577}}^1$

素因数の和:910647

約数の個数: 40

約数和(自身を含む): 6774700320

約数和(自身を除く): 4195946256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 910577, 1821154, 2731731, 3642308, 5463462, 7284616, 10926924, 14569232, 21853848, 43707696, 53724043, 107448086, 161172129, 214896172, 322344258, 429792344, 644688516, 859584688, 1289377032, 2578754064]

約数ペア:

[(1, 2578754064), (2, 1289377032), (3, 859584688), (4, 644688516), (6, 429792344), (8, 322344258), (12, 214896172), (16, 161172129), (24, 107448086), (48, 53724043), (59, 43707696), (118, 21853848), (177, 14569232), (236, 10926924), (354, 7284616), (472, 5463462), (708, 3642308), (944, 2731731), (1416, 1821154), (2832, 910577)]