808433256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{21859}}^1$

素因数の和:21958

約数の個数: 64

約数和(自身を含む): 2140531200

約数和(自身を除く): 1332097944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 552, 804, 1541, 1608, 3082, 4623, 6164, 9246, 12328, 18492, 21859, 36984, 43718, 65577, 87436, 131154, 174872, 262308, 502757, 524616, 1005514, 1464553, 1508271, 2011028, 2929106, 3016542, 4022056, 4393659, 5858212, 6033084, 8787318, 11716424, 12066168, 17574636, 33684719, 35149272, 67369438, 101054157, 134738876, 202108314, 269477752, 404216628, 808433256]

約数ペア:

[(1, 808433256), (2, 404216628), (3, 269477752), (4, 202108314), (6, 134738876), (8, 101054157), (12, 67369438), (23, 35149272), (24, 33684719), (46, 17574636), (67, 12066168), (69, 11716424), (92, 8787318), (134, 6033084), (138, 5858212), (184, 4393659), (201, 4022056), (268, 3016542), (276, 2929106), (402, 2011028), (536, 1508271), (552, 1464553), (804, 1005514), (1541, 524616), (1608, 502757), (3082, 262308), (4623, 174872), (6164, 131154), (9246, 87436), (12328, 65577), (18492, 43718), (21859, 36984)]