268305744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25759}}^1$

素因数の和:25808

約数の個数: 80

約数和(自身を含む): 817725440

約数和(自身を除く): 549419696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 25759, 51518, 77277, 103036, 154554, 180313, 206072, 309108, 360626, 412144, 540939, 618216, 721252, 798529, 1081878, 1236432, 1442504, 1597058, 2163756, 2395587, 2885008, 3194116, 4327512, 4791174, 5589703, 6388232, 8655024, 9582348, 11179406, 12776464, 16769109, 19164696, 22358812, 33538218, 38329392, 44717624, 67076436, 89435248, 134152872, 268305744]

約数ペア:

[(1, 268305744), (2, 134152872), (3, 89435248), (4, 67076436), (6, 44717624), (7, 38329392), (8, 33538218), (12, 22358812), (14, 19164696), (16, 16769109), (21, 12776464), (24, 11179406), (28, 9582348), (31, 8655024), (42, 6388232), (48, 5589703), (56, 4791174), (62, 4327512), (84, 3194116), (93, 2885008), (112, 2395587), (124, 2163756), (168, 1597058), (186, 1442504), (217, 1236432), (248, 1081878), (336, 798529), (372, 721252), (434, 618216), (496, 540939), (651, 412144), (744, 360626), (868, 309108), (1302, 206072), (1488, 180313), (1736, 154554), (2604, 103036), (3472, 77277), (5208, 51518), (10416, 25759)]