313477968

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 831661056

約数和(自身を除く): 518183088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 283, 376, 491, 564, 566, 752, 849, 982, 1128, 1132, 1473, 1698, 1964, 2256, 2264, 2946, 3396, 3928, 4528, 5892, 6792, 7856, 11784, 13301, 13584, 23077, 23568, 26602, 39903, 46154, 53204, 69231, 79806, 92308, 106408, 138462, 138953, 159612, 184616, 212816, 276924, 277906, 319224, 369232, 416859, 553848, 555812, 638448, 833718, 1107696, 1111624, 1667436, 2223248, 3334872, 6530791, 6669744, 13061582, 19592373, 26123164, 39184746, 52246328, 78369492, 104492656, 156738984, 313477968]

約数ペア:

[(1, 313477968), (2, 156738984), (3, 104492656), (4, 78369492), (6, 52246328), (8, 39184746), (12, 26123164), (16, 19592373), (24, 13061582), (47, 6669744), (48, 6530791), (94, 3334872), (141, 2223248), (188, 1667436), (282, 1111624), (283, 1107696), (376, 833718), (491, 638448), (564, 555812), (566, 553848), (752, 416859), (849, 369232), (982, 319224), (1128, 277906), (1132, 276924), (1473, 212816), (1698, 184616), (1964, 159612), (2256, 138953), (2264, 138462), (2946, 106408), (3396, 92308), (3928, 79806), (4528, 69231), (5892, 53204), (6792, 46154), (7856, 39903), (11784, 26602), (13301, 23568), (13584, 23077)]