6447958656

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1466

約数の個数: 128

約数和(自身を含む): 17434982400

約数和(自身を除く): 10987023744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 127, 128, 192, 218, 254, 327, 381, 384, 436, 508, 654, 762, 872, 1016, 1213, 1308, 1524, 1744, 2032, 2426, 2616, 3048, 3488, 3639, 4064, 4852, 5232, 6096, 6976, 7278, 8128, 9704, 10464, 12192, 13843, 13952, 14556, 16256, 19408, 20928, 24384, 27686, 29112, 38816, 41529, 41856, 48768, 55372, 58224, 77632, 83058, 110744, 116448, 132217, 154051, 155264, 166116, 221488, 232896, 264434, 308102, 332232, 396651, 442976, 462153, 465792, 528868, 616204, 664464, 793302, 885952, 924306, 1057736, 1232408, 1328928, 1586604, 1771904, 1848612, 2115472, 2464816, 2657856, 3173208, 3697224, 4230944, 4929632, 5315712, 6346416, 7394448, 8461888, 9859264, 12692832, 14788896, 16791559, 16923776, 19718528, 25385664, 29577792, 33583118, 50374677, 50771328, 59155584, 67166236, 100749354, 134332472, 201498708, 268664944, 402997416, 537329888, 805994832, 1074659776, 1611989664, 2149319552, 3223979328, 6447958656]

約数ペア:

[(1, 6447958656), (2, 3223979328), (3, 2149319552), (4, 1611989664), (6, 1074659776), (8, 805994832), (12, 537329888), (16, 402997416), (24, 268664944), (32, 201498708), (48, 134332472), (64, 100749354), (96, 67166236), (109, 59155584), (127, 50771328), (128, 50374677), (192, 33583118), (218, 29577792), (254, 25385664), (327, 19718528), (381, 16923776), (384, 16791559), (436, 14788896), (508, 12692832), (654, 9859264), (762, 8461888), (872, 7394448), (1016, 6346416), (1213, 5315712), (1308, 4929632), (1524, 4230944), (1744, 3697224), (2032, 3173208), (2426, 2657856), (2616, 2464816), (3048, 2115472), (3488, 1848612), (3639, 1771904), (4064, 1586604), (4852, 1328928), (5232, 1232408), (6096, 1057736), (6976, 924306), (7278, 885952), (8128, 793302), (9704, 664464), (10464, 616204), (12192, 528868), (13843, 465792), (13952, 462153), (14556, 442976), (16256, 396651), (19408, 332232), (20928, 308102), (24384, 264434), (27686, 232896), (29112, 221488), (38816, 166116), (41529, 155264), (41856, 154051), (48768, 132217), (55372, 116448), (58224, 110744), (77632, 83058)]