258996528

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{28549}}^1$

素因数の和:28576

約数の個数: 100

約数和(自身を含む): 856728400

約数和(自身を除く): 597731872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 28549, 57098, 85647, 114196, 171294, 199843, 228392, 256941, 342588, 399686, 456784, 513882, 599529, 685176, 770823, 799372, 1027764, 1199058, 1370352, 1541646, 1598744, 1798587, 2055528, 2312469, 2398116, 3083292, 3197488, 3597174, 4111056, 4624938, 4796232, 5395761, 6166584, 7194348, 9249876, 9592464, 10791522, 12333168, 14388696, 16187283, 18499752, 21583044, 28777392, 32374566, 36999504, 43166088, 64749132, 86332176, 129498264, 258996528]

約数ペア:

[(1, 258996528), (2, 129498264), (3, 86332176), (4, 64749132), (6, 43166088), (7, 36999504), (8, 32374566), (9, 28777392), (12, 21583044), (14, 18499752), (16, 16187283), (18, 14388696), (21, 12333168), (24, 10791522), (27, 9592464), (28, 9249876), (36, 7194348), (42, 6166584), (48, 5395761), (54, 4796232), (56, 4624938), (63, 4111056), (72, 3597174), (81, 3197488), (84, 3083292), (108, 2398116), (112, 2312469), (126, 2055528), (144, 1798587), (162, 1598744), (168, 1541646), (189, 1370352), (216, 1199058), (252, 1027764), (324, 799372), (336, 770823), (378, 685176), (432, 599529), (504, 513882), (567, 456784), (648, 399686), (756, 342588), (1008, 256941), (1134, 228392), (1296, 199843), (1512, 171294), (2268, 114196), (3024, 85647), (4536, 57098), (9072, 28549)]