274269968238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{997}}^1\times {\mathrm{12107}}^1$

素因数の和:13657

約数の個数: 64

約数和(自身を含む): 628743449088

約数和(自身を除く): 354473480850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 997, 1082, 1623, 1994, 2991, 3246, 3787, 5982, 6979, 7574, 11361, 12107, 13958, 20937, 22722, 24214, 36321, 41874, 72642, 84749, 169498, 254247, 508494, 539377, 1078754, 1618131, 3236262, 3775639, 6549887, 7551278, 11326917, 12070679, 13099774, 19649661, 22653834, 24141358, 36212037, 39299322, 45849209, 72424074, 84494753, 91698418, 137547627, 168989506, 253484259, 275095254, 506968518, 6530237339, 13060474678, 19590712017, 39181424034, 45711661373, 91423322746, 137134984119, 274269968238]

約数ペア:

[(1, 274269968238), (2, 137134984119), (3, 91423322746), (6, 45711661373), (7, 39181424034), (14, 19590712017), (21, 13060474678), (42, 6530237339), (541, 506968518), (997, 275095254), (1082, 253484259), (1623, 168989506), (1994, 137547627), (2991, 91698418), (3246, 84494753), (3787, 72424074), (5982, 45849209), (6979, 39299322), (7574, 36212037), (11361, 24141358), (12107, 22653834), (13958, 19649661), (20937, 13099774), (22722, 12070679), (24214, 11326917), (36321, 7551278), (41874, 6549887), (72642, 3775639), (84749, 3236262), (169498, 1618131), (254247, 1078754), (508494, 539377)]