898966688254

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1\times {\mathrm{1931}}^1\times {\mathrm{1997}}^1$

素因数の和:4668

約数の個数: 32

約数和(自身を含む): 1358381858400

約数和(自身を除く): 459415170146

約数列:

[1, 2, 229, 458, 509, 1018, 1931, 1997, 3862, 3994, 116561, 233122, 442199, 457313, 884398, 914626, 982879, 1016473, 1965758, 2032946, 3856207, 7712414, 225079291, 232772317, 450158582, 465544634, 883071403, 1766142806, 1962809363, 3925618726, 449483344127, 898966688254]

約数ペア:

[(1, 898966688254), (2, 449483344127), (229, 3925618726), (458, 1962809363), (509, 1766142806), (1018, 883071403), (1931, 465544634), (1997, 450158582), (3862, 232772317), (3994, 225079291), (116561, 7712414), (233122, 3856207), (442199, 2032946), (457313, 1965758), (884398, 1016473), (914626, 982879)]